Memory Pool Memory Pool Refreshing

62,796 transactions
30.57 vMB
Show Random Selection Loading Transactions
Max Size: 167/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,346 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,545 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,345 (370,067 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
500,278 500,278 00000000000000000083e69c4afd0cc0b3da2df1ef5f5a055e6635dd156c1a61 1.09 MB 2,898 682
500,277 500,277 0000000000000000007d82886c454a5500416c7343cc35cebbf391685fbd5c2f 1.05 MB 2,349 757
500,276 500,276 00000000000000000063e5cc96c1325a7f3b92b5b51babfdfa746d89f20b1aa6 1.13 MB 2,486 679
500,275 500,275 0000000000000000007b3451f14b05ee46830645341001a0f6fb56cbdc64116e 1.07 MB 2,713 827
500,274 500,274 0000000000000000007ddb376cc3570a22f3a045ed40de30da02a29e286075c7 1.12 MB 2,775 660
500,273 500,273 000000000000000000139365d7316c1ec706af08cf59480e420ee5de687c12f3 1.10 MB 2,654 791
500,272 500,272 00000000000000000009ae230dbe900762ed1ea16bfee2bf14083a015472d965 1.11 MB 2,381 643
500,271 500,271 0000000000000000007c3f9ed7d92a65b446ae21525bce24a766f77ef9301b2d 1.11 MB 2,925 702
500,270 500,270 000000000000000000874c223bf13ae6e8b2dba915663786296c5501e7e013bf 1.13 MB 2,882 736
500,269 500,269 00000000000000000030df77b755c8dffdcb20d999ea1a2644972bbedaa2bfc2 1.06 MB 2,527 663
500,268 500,268 0000000000000000004636fb25cef0b53404eb12a1eb076bca3f3d5cc70efc52 1.07 MB 2,374 724
500,267 500,267 0000000000000000004ca91351d539b6fba9b742c3d87e224858a0e6001de48b 1.13 MB 2,285 786
500,266 500,266 0000000000000000007283e37eefe8ad72e0442f448059e677fd94a243a78123 1.14 MB 2,681 634
500,265 500,265 0000000000000000007a5af604539d8930a33406a941266a81a01e15d97bd88a 1.07 MB 2,571 702
500,264 500,264 0000000000000000003cf22aba1dbdf0358f43f74f95d580498180e3af20fcc2 1.15 MB 2,114 664
500,263 500,263 0000000000000000005540c417107272cfa2ec63b57492917010614cc7a171d7 1.03 MB 2,716 496
500,262 500,262 00000000000000000070a188d38ec3866b4f941bf7b4c630a282ea1dd988457d 1.04 MB 2,582 502
500,261 500,261 00000000000000000058cafd78fe11064a6097c5ee4e82b55f3e16291b0e6202 1.12 MB 2,379 692
500,260 500,260 000000000000000000851acb652d32e4e8a9e29aa216d765ec686c18d0a3e250 1.01 MB 1,857 436
500,259 500,259 0000000000000000003e0466ccb73933e2aed0da922874dc74a3bba4b77833c0 1.03 MB 2,006 472
500,258 500,258 0000000000000000007d622ba3de14a991b2ebdb6c8813857c0839462e4f57df 1.07 MB 2,336 507
Previous 10 blocks ↓
Total Size: 700.10 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: 2,238.36 GB sent, 211.06 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.