chainlist
mempool
chainlist | mempool | |
---|---|---|
54 | 1,591 | |
2,089 | 1,782 | |
2.9% | 5.5% | |
9.6 | 9.9 | |
about 17 hours ago | 5 days ago | |
JavaScript | TypeScript | |
GNU General Public License v3.0 only | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
chainlist
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Basics: The most frequently asked questions about Donut and this sub
Head to coinmarketcap Search for donut You'll see contract, copy the one from gnosis network Head to your metamask and add gnosis network using this Switch to gnosis after adding it to your metamask Click on add token and paste the donut contract then add it
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Need Help
You can check out a list of EVM chains here: https://chainlist.org/
- chainlist/pull_request_template.md at main · DefiLlama/chainlist
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Are RPCs generally safe?
I don't care if my transaction is leaked as long as my secret phrases are safe. Is it possible to leak your SP through a RPC? For example, there are many RPCs on https://chainlist.org/ And they have a security score for each one. Should I be worried about a low score?
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How to Create a Telegram Bot to Monitor Your Service Uptime in Python (Part 1: Instant Metrics)
# Helper function that checks a single node def get_last_block_once(rpc): try: w3 = Web3(Web3.HTTPProvider(rpc)) block_number = w3.eth.block_number if isinstance(block_number, int): return block_number else: return None except Exception as e: print(f'{rpc} - {repr(e)}') return None # Main function to check the status of the service that will be called def check_service(): # pre-prepared list of reference nodes # for any network, it can be found on the website https://chainlist.org/ list_of_public_nodes = [ 'https://polygon.llamarpc.com', 'https://polygon.rpc.blxrbdn.com', 'https://polygon.blockpi.network/v1/rpc/public', 'https://polygon-mainnet.public.blastapi.io', 'https://rpc-mainnet.matic.quiknode.pro', 'https://polygon-bor.publicnode.com', 'https://poly-rpc.gateway.pokt.network', 'https://rpc.ankr.com/polygon', 'https://polygon-rpc.com' ] # parallel processing of requests to all nodes with multiprocessing.Pool(processes=len(list_of_public_nodes)) as pool: results = pool.map(get_last_block_once, list_of_public_nodes) last_blocks = [b for b in results if b is not None and isinstance(b, int)] # define the maximum and median value of the current block med_val = int(np.median(last_blocks)) max_val = int(np.max(last_blocks)) # determine the number of nodes with the maximum and median value med_support = np.sum([1 for x in last_blocks if x == med_val]) max_support = np.sum([1 for x in last_blocks if x == max_val]) return max_val, max_support, med_val, med_support
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Verification of Networks
With this said, chainlist.org is a commonly referenced site too. Just sharing what is in the documentation for MM :) .
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So I accidentally sent USDC over the Optimisim network instead of the Eth network, is there anything i can do to get it back?
3: You now need to add the Optimism network into Metamask. Go to chainlist.org, "connect wallet" (connect with Metamask), search for Optimism, click add to Metamask, approve, switch network. You'll now be on optimism.
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Please...Need Help with Getting Optimism off of MetaMask
https://chainlist.org add chains with 1 click pretty much
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Owlto Testnet Guide
You can also add the network you want to test in advance. How to add these test networks quickly? First, you can open https://chainlist.org/, check “Include Testnets”, search for the corresponding test network, and add it directly to your wallet.
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Is Ethereum's network traffic fully centralized, or am I wrong?
Infura provides what's called an RPC endpoint. RPC is the way you expose a node to people who want to talk to it from a web browser etc. You can run your own node, using a normal computer, but it needs a big SSD drive (around 2TB) which costs a couple of hundred dollars. If you want to use a node hosted by somebody else, there are lots of other companies providing them. A good one is Alchemy. You can see a long list of publicly available RPC nodes for Ethereum (and also similar lists for other chains) at https://chainlist.org/
mempool
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It's costing $188 to move $4.09 of Bitcoin
The submission is a page from r/Buttcoin, a Bitcoin-hater subreddit, with a random screenshot making the $188 for $4.09 complaint.
For those who don't know, Bitcoin on-chain transactions fees are not proportional to the amount sent, and it is common knowledge that $5 on-chain transactions are not practical. There are other solutions for sending smaller amounts.
Fees are currently spiking, but according to mempool.space (as I post this) an average on-chain transaction with ~$10.50 in fees will be confirmed within 30 minutes. See: https://mempool.space for details.
So this is not a very accurate, informative or helpful submission.
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They put up the minimum withdrawal for bitcoin and now I'm sad.
That's about 50$? I don't blame them https://mempool.space/
- ELI5: Wallets, Exchanges, Fees
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BTC's Luke Dashjr: '24 Bitcoin Core Update Will Disrupt Ordinals, BRC-20
get some theory of mind. you are a person who is willing to pay onchain fees to use your trezor or open a channel. there are people in the world who are not willing to pay these fees and they probably outnumber you. and the plan has been spelled out in plain english a million times. the fees are supposed to go up by design. this means that most people will not self-custody, whether it is legal or not, and even if they would like to.
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Meaning of display numbers.
I’m not an expert so someone smarter than me can clarify, but the high/priority rate is the going rate (estimate) to get confirmed on the next block. Medium is the average rate for those transactions to be confirmed next. You can see current and historical rates at mempool.space.
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About Mycelium: Why has my tx fee increased by 1000 times?
The current fee to get into next block is about 40 sats/vB.
- bitcoin transaction fee too high in trust wallet
- Question about fees
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BTC transaction fees, WTF?
Check mempool.space for a better idea of how big a fee you need to offer to get into the next block.
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My First Bitcoin!!!
The mempool is a bit crowed now. A few weeks ago it was only around 5 - 10 cents, and now it is between 3 and 13 dollars. (yesterday even 25 dollar) If you have a lot of UTXO's it can be very expensive to consolidate them all. In that case I would wait till the mempool is less crowed for lower transaction fees. it is important to understand that whirlpool or wasabi wallet will take many UTXO's (transaction fees) to mix your coins and maybe in the future exchanges don't want to touch your mixed coins. I mixed all my KYC coins as I'm not planning to exchange my bitcoin for fiat via a exchange in the future.
What are some alternatives?
hardhat - Hardhat is a development environment to compile, deploy, test, and debug your Ethereum software.
btc-rpc-explorer - Database-free, self-hosted Bitcoin explorer, via RPC to Bitcoin Core.
frame - System-wide Web3 for macOS, Windows and Linux
umbrel - A beautiful home server OS for self-hosting with an app store. Buy a pre-built Umbrel Home with umbrelOS, or install on a Raspberry Pi 4, Pi 5, any Ubuntu/Debian system, or a VPS.
rpc_node_telegram_checker - A simple telegram bot that can check an RPC node state and headlag compared to the public endpoints
raspiblitz - Get your own Bitcoin & Lightning Node running - on a RaspberryPi with a nice LCD
examples - A collection of examples and useful guides on how we think MetaMask can be used.
BTCPay Server - Accept Bitcoin payments. Free, open-source & self-hosted, Bitcoin payment processor.
BOINCThermostat - A simple script to resume/suspend BOINC based on ambient temperature
trezor-firmware - :lock: Trezor Firmware Monorepo
dashboards - A collection of dashboards related to Ethereum
electrum - Electrum Bitcoin Wallet