Memory Pool Memory Pool Refreshing

97,503 transactions
30.13 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,905 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,797 29
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,904 (13,426 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
857,478 857,478 00000000000000000002825c76dc0547609cbe1cee94a8bc716c3ee62d696e6d 1.66 MB 3,597 4
857,477 857,477 0000000000000000000266fae0d0d729b91b63f9ca44428c8a168b29d5f6ce79 1.40 MB 2,880 8
857,476 857,476 00000000000000000001ca6356452fbad61de729dbc2450d172910ef57c6a4a7 1.58 MB 3,245 7
857,475 857,475 0000000000000000000022aa9b5a265e3c667c288edb27e0497d4a3eaa998f3b 1.62 MB 6,694 3
857,474 857,474 00000000000000000001a2307f77bd3f02b9dfdc57971650ba8666fe4a706360 1.80 MB 4,793 3
857,473 857,473 00000000000000000000d3b56732e43686b618e880909cbdcc83247b9efc9e7f 1.56 MB 6,202 3
857,472 857,472 00000000000000000000d84f140f2dd45b8c8a2606fe599a94ab0d79b1c1b020 1.64 MB 6,592 3
857,471 857,471 00000000000000000000f83c4f8a9339d94189d04d380f72a2360b6d22493666 1.62 MB 7,327 3
857,470 857,470 000000000000000000023730c6971b5223dbbb3f2fd265798bbe2df4ffc63701 1.58 MB 6,025 4
857,469 857,469 0000000000000000000186e13e092994a6635c723d1ef3dba565436c877df88c 1.60 MB 5,597 5
857,468 857,468 00000000000000000002f914479153ff389cb4f86aee48b90f5ea6e0a90b6108 1.50 MB 7,338 4
857,467 857,467 000000000000000000012db389a92fba664338838ab94997213b128dc6a2aa85 1.68 MB 7,214 3
857,466 857,466 000000000000000000027babd0a03c7243dce5035c74183da45f8f53baca329d 1.94 MB 3,385 3
857,465 857,465 0000000000000000000066361d72c264f50d09a698c8a33b5254a13754585492 1.43 MB 2,962 6
857,464 857,464 0000000000000000000117f23e89766b0b6ef3f5822eddf8b0f35266113d01d9 1.67 MB 3,850 5
857,463 857,463 0000000000000000000035e90874e0361fca764cb9de3ed0cc35ae9d25c17065 1.66 MB 4,143 6
857,462 857,462 0000000000000000000064615fbb6776a624cb1d5d141bb9d277e397e9934c79 1.56 MB 3,797 9
857,461 857,461 00000000000000000001e600f0cacaefecfe12ac1736ff66f1fa6c270e66ef53 1.52 MB 3,218 11
857,460 857,460 000000000000000000007014ae568fdee1f11520254980970a2f84e731b05352 1.55 MB 5,384 5
857,459 857,459 000000000000000000011b9e78697a2b40df126e34345275a560a9ae79921ad5 1.59 MB 6,721 4
857,458 857,458 00000000000000000000ee662e4b96c1e8080caa1f09a66d89314ef82ec8d135 1.69 MB 3,758 5
Previous 10 blocks ↓
Total Size: 701.17 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,401.75 GB sent, 218.48 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.