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Memory Pool

74,163 transactions
29.65 vMB
0.07575522 BTC
Random Selection Loading Transactions
Max Size: 171.36/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f6d5aca255836b8793d5eb7e53542f77103305f970b699368978c26d31eea62f
Version 20000000
Previous Block 00000000000000000000652139344fdae39ca5e8c3d9d42796114be58ffac4be
Merkle Root 17ad1d863a603ea66d62cd1b1107010852a4b19a45283de2fd6bab7e50055be8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 210
Size: 1.00 vMB
Total Fees: 0.01067159 BTC
Feerates: 105.47 > 1.07 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,056 (274,176 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
640,880 640,880 000000000000000000020c610e164c4c6b861e5fbb01bffdb837c6dbc9196cb2 1,650 1.00/1.00 vMB 54
640,879 640,879 000000000000000000065f500c1c8e903ad723c44b01c05625167c074e100652 1,864 1.00/1.00 vMB 83
640,878 640,878 0000000000000000000ab55a698394ca091218e91761a6b9e6b09aa930683306 2,131 1.00/1.00 vMB 105
640,877 640,877 0000000000000000000cef2a213f984d22f0290cc9c234b75b2add751171fea4 3,035 1.00/1.00 vMB 84
640,876 640,876 0000000000000000000dc624016a98b054eecfb3ae1a221da0169b64163b0185 1,859 1.00/1.00 vMB 94
640,875 640,875 0000000000000000000e397325534f009f655af0295b1991c48609dc5ec0b99e 3,087 1.00/1.00 vMB 119
640,874 640,874 00000000000000000002549e4bba0b55e9171659e2364c748d4af06495879857 2,264 1.00/1.00 vMB 40
640,873 640,873 00000000000000000006534d8d12f5fa2d59e762a4a0e11541c2c310d53db01b 2,510 1.00/1.00 vMB 69
640,872 640,872 000000000000000000102ce58dd85230890ad12259718b5653c399b65bc741c1 2,593 1.00/1.00 vMB 70
640,871 640,871 0000000000000000000d83878c29619e24b89d84b3e7e75f8e3529c5bbc88624 2,463 1.00/1.00 vMB 83
640,870 640,870 00000000000000000003ea1348ce8b894e1103d49acd8b5c82523199ff50c6fe 1,993 1.00/1.00 vMB 15
640,869 640,869 0000000000000000000856484904efcf9bf1f77dda47ffd0aa7bb4c2b787b831 1,967 1.00/1.00 vMB 48
640,868 640,868 00000000000000000007f3ee4e2cf54e10b64aba8420da6d2c832cd3d85ff260 1,994 1.00/1.00 vMB 56
640,867 640,867 0000000000000000000b4470d48ad6b5102713c3526b70cd603bb241f8fce75a 3,069 1.00/1.00 vMB 117
640,866 640,866 0000000000000000000d430f9db200417a98302dc00d06136c732984695ad410 1,595 1.00/1.00 vMB 29
640,865 640,865 00000000000000000000ec59c7d65b6b507cb600950d28734a952f451e95f3a5 2,217 1.00/1.00 vMB 97
640,864 640,864 000000000000000000012ee35fcddf25112a187b3460ae9a574a509b65380432 2,346 1.00/1.00 vMB 109
640,863 640,863 000000000000000000035d4fddfc8c2d40d26ddfad2d9341c5b59d5a4115b099 477 1.00/1.00 vMB 6
640,862 640,862 0000000000000000000c14789c01136a435973c926f5b2ebbcda04b0cb314e47 2,354 1.00/1.00 vMB 52
640,861 640,861 0000000000000000000bf6c043e9f994948299f60222be36b831bee0e23d6c5a 2,063 1.00/1.00 vMB 38
640,860 640,860 000000000000000000027fb141d710eb2bdb457e4d271a15660ee69c3ac9047e 302 1.00/1.00 vMB 2
Previous 10 blocks ↓
Total Size: 782.49 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 668.25 GB
    • Received: 15.45 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.