Memory Pool Memory Pool Refreshing

49,549 transactions
20.23 vMB
Show Random Selection Loading Transactions
Max Size: 116/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,966 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,243 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,965 (226,500 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
645,465 645,465 00000000000000000001af727571a8435506df6d3eaf1aff9f95110371ad3e55 0.00 MB 1 0
645,464 645,464 00000000000000000000a40de8ac96155a8e7b1fecaa867698999d096e38dc4e 1.28 MB 2,984 105
645,463 645,463 00000000000000000004e7c3828a81bb5b82f5bed664233e4f0c6f2be5169952 1.36 MB 2,506 111
645,462 645,462 00000000000000000005c5f4448d35ee960c5bccd41daa5bc76285844400bcfa 1.31 MB 2,687 96
645,461 645,461 000000000000000000027c03a7b42c4b58b2247c86faa06304a708b9fed35cdb 1.28 MB 2,355 95
645,460 645,460 0000000000000000000db18de0f47e9d8fafb1086c60b0da514f3563adc04330 1.32 MB 1,623 107
645,459 645,459 00000000000000000002b8953f053e884f68ac65c7ef0defe8b9f75ca4f43cc5 1.28 MB 1,946 112
645,458 645,458 00000000000000000003a3c847ff24dcf441b9d7dbcb7773c825ded303fbab73 1.19 MB 2,720 86
645,457 645,457 0000000000000000000715d1fddcb42021ce90c7c64bc13d671dfc8ca08ce566 1.30 MB 2,334 110
645,456 645,456 000000000000000000047f56a5ecc109d887ea9dec901efd379d96866c7875c0 1.24 MB 3,042 88
645,455 645,455 00000000000000000002708e84ffde4ba25c5d4c8b5f94c3f02a8054758da755 1.29 MB 2,714 102
645,454 645,454 00000000000000000000aa9c96e2fdee8bcfa18336774c4b9c0b5b3a5d135c93 1.22 MB 3,117 94
645,453 645,453 00000000000000000004dbdeef05ac0bf470270ee9c721680b7677af15484edb 1.41 MB 2,856 111
645,452 645,452 0000000000000000000de32ac2ceb563ff24fce322486f78645e1e2fead57aa3 1.39 MB 2,750 134
645,451 645,451 00000000000000000004914841fa76d635c1caf4e6191a63f0daf973cb6de590 1.17 MB 3,155 91
645,450 645,450 000000000000000000079f8cc7cb893ef5f66fd22b66eb937da29859fa69aa8a 1.46 MB 2,336 124
645,449 645,449 00000000000000000004e74b69d2c92301ca25fdfa788738564d0c3d93b3da47 1.42 MB 2,481 122
645,448 645,448 0000000000000000000312d040c112e52052bddd589d219128d10c4644423c7d 1.45 MB 2,385 124
645,447 645,447 0000000000000000000d7ec3c4cca2eeec35bcda3acbf054426a9d9c37eebe11 1.14 MB 2,288 90
645,446 645,446 00000000000000000003de0857f194aeb23d91293c4d098243c20aaa8e95130b 1.39 MB 2,582 109
645,445 645,445 0000000000000000001002f0cdf50ad9a0be9817e6e933a338a4da370ce8547a 1.38 MB 2,242 128
Previous 10 blocks ↓
Total Size: 703.14 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,582.83 GB sent, 232.25 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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:

  • 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.