Memory Pool Memory Pool Refreshing

55,448 transactions
22.55 vMB
Show Random Selection Loading Transactions
Max Size: 138/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,730 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,628 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,729 (233,264 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
638,465 638,465 00000000000000000000c493527736b887631a1aaabaf005e3197eccc3af60dc 1.24 MB 2,221 39
638,464 638,464 0000000000000000000d9f3ad43157236f3bd53cdb2b2bc5a414b8028f4ba58a 1.29 MB 2,695 51
638,463 638,463 000000000000000000028ea433b52525f4b4cd56d1d0043635455165a1c2b157 1.22 MB 2,225 43
638,462 638,462 0000000000000000000163d36474d8e7f79cc491e875215e4b1524a7847d69f9 1.22 MB 1,792 41
638,461 638,461 0000000000000000000ee5fdac760006e2a2ce1617f85f361dc97be899f03f9a 1.13 MB 2,408 38
638,460 638,460 00000000000000000005745bc8a1717c67a3eef12d56b860f4248685cc2a2ac1 1.36 MB 2,639 52
638,459 638,459 0000000000000000000d29ac5d887e8ead9fafa8d0ecfbbc1b2496437297853f 1.37 MB 2,808 51
638,458 638,458 0000000000000000000f9aefde2ea5c721344070b267a1c7a464a31a76980eff 1.32 MB 1,696 77
638,457 638,457 000000000000000000089b90c7726cd936dd82f479d0695b1d1ef2ea3033c5ec 1.35 MB 1,173 91
638,456 638,456 00000000000000000000cc522af31e589f8f17e0c33805197928fb9ec9220da8 1.23 MB 1,822 52
638,455 638,455 00000000000000000004be76abd48e880f983e1cbe91aca21b1552f22383965a 1.23 MB 2,861 12
638,454 638,454 00000000000000000001f2619b97a9cddf4f696e12ffa6171532facdea70106b 1.19 MB 2,273 30
638,453 638,453 0000000000000000000a3a42d7e22de7d1ef655fcaf9308f477ad1a40fca88f8 1.29 MB 2,242 30
638,452 638,452 00000000000000000002b53edebe13125f90102c87390044a2293ff11f8a078f 1.21 MB 1,982 36
638,451 638,451 00000000000000000010710c3060020861034041b52ffb0da0de451327fb5a16 1.21 MB 1,181 10
638,450 638,450 00000000000000000000bddc6b42e997edba9505f1d304de4a13438c4fb015ca 1.39 MB 2,246 10
638,449 638,449 00000000000000000007155e1d3377804b937b59fd4d8ee32e40efd4e9ebc47e 1.18 MB 2,535 8
638,448 638,448 00000000000000000005ea8ec2fb3bd7ba5643e30ec595272291c4c4fcc49319 1.20 MB 2,607 30
638,447 638,447 0000000000000000000fb03196a4f270a8245ef59df63cb3451bba52cf13c8b2 1.18 MB 2,257 10
638,446 638,446 0000000000000000000d8135dfc9ae4b44cb2d162667ee6840d58e8c655d0bc9 1.07 MB 2,629 11
638,445 638,445 00000000000000000009d3dbf062449807fadd6cf702d91bfdf7957481208198 1.22 MB 2,354 30
Previous 10 blocks ↓
Total Size: 702.69 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: 2,558.76 GB sent, 229.34 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.