Memory Pool Memory Pool Refreshing

70,002 transactions
36.26 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
872,458 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,789 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,457 (4,077 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
868,380 868,380 0000000000000000000220ad1ef8d6a8b66ae7955cc6a8e8d6f212b8c9ed9487 1.53 MB 1,989 2
868,379 868,379 00000000000000000002ebe388cb8fa0683fc34984cfc2d7d3b3f99bc0d51bfd 1.85 MB 1,920 4
868,378 868,378 0000000000000000000248d094c592203bfc788417f6df49b292d098d85bd8ef 1.42 MB 1,167 2
868,377 868,377 00000000000000000000b03686d64b306d879e08677dbfeb5ca2b2dfa0c94f18 2.01 MB 2,054 4
868,376 868,376 000000000000000000013bc13f2675e63d2dffb75253436292289bd8ae8f5e37 1.76 MB 3,006 6
868,375 868,375 00000000000000000002a25329b91eb47883d291a027cf6faf258e4f2470a6a7 2.04 MB 2,024 3
868,374 868,374 00000000000000000001826885bad43a3a3359eeb8b27394bca1b89fd1085f88 1.79 MB 2,703 5
868,373 868,373 00000000000000000001fb1d428a0469fcfa2f89a0c2bf50f75fa748ddb59d4e 2.25 MB 1,288 3
868,372 868,372 00000000000000000002af06a4e0fee72dee4dde40b49e1df6b9a200c38202e7 2.15 MB 960 2
868,371 868,371 00000000000000000002e2783b00719a49b71628d870061ec753da882faace20 2.05 MB 1,990 3
868,370 868,370 00000000000000000000fdac6e36bf56384746cb00188df64824c5e7e149daa6 1.62 MB 2,867 7
868,369 868,369 0000000000000000000058552c399c9ac179c857f0769b6bc25337e3835a0a78 2.18 MB 1,766 4
868,368 868,368 00000000000000000002501c39e3809a6dabde7aa8e0e4d73e036465c53fa4d1 1.79 MB 2,123 4
868,367 868,367 00000000000000000002de11f55894a4bc967740b6e6fd1fb9fdb1796eb51d63 2.09 MB 1,782 4
868,366 868,366 0000000000000000000152dfa31bcf44ecb266ba2c947fb0c29cba33cf16d811 2.13 MB 1,789 3
868,365 868,365 00000000000000000001225f59be8ebb1c1eebabbce74714640f4a939c81956c 1.97 MB 3,855 3
868,364 868,364 00000000000000000002bbc419fc94f9c9d944f3fec409485686a565e6aee1ae 1.65 MB 7,945 1
868,363 868,363 00000000000000000000e385e1b8034a11c2dc7938a4665417e09fc60a87d1bc 1.97 MB 3,761 2
868,362 868,362 00000000000000000002310904d30e4ffabb1655427fed8654036eed13cd3fb3 1.97 MB 3,971 4
868,361 868,361 000000000000000000026cd50669d768df81fc7231b4d3af3cdd5427f68fe79f 1.95 MB 2,644 3
868,360 868,360 0000000000000000000283105e0eff904fa3bb645397b2428da4df56c3ff24f1 1.96 MB 3,998 3
Previous 10 blocks ↓
Total Size: 704.05 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: 2,641.01 GB sent, 238.30 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.