Memory Pool Memory Pool Refreshing

69,268 transactions
25.22 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,030 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 1,672 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,029 (121,956 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
740,073 740,073 00000000000000000004b87e4f4a2e1aa2c88d97ca8a33222fa55a99632ffd33 1.44 MB 2,229 9
740,072 740,072 000000000000000000068d2649f2c8d2683e503d2f2718c002b5d65ee55c8ee1 1.16 MB 1,216 3
740,071 740,071 00000000000000000006b138212e3b605c26bf5094bd29fd842cc54eae495d68 1.29 MB 1,537 10
740,070 740,070 00000000000000000001d2474de68fb7e463e39d4579d49c9d66f66b47229da8 1.47 MB 2,352 7
740,069 740,069 000000000000000000078ef9997cb00f24b417c6ce2c0ec09ed1f5ae129999ca 1.58 MB 3,145 10
740,068 740,068 000000000000000000022f21316a44e751533cfd85662bc034a2e6ffbab9cce0 1.42 MB 2,495 8
740,067 740,067 000000000000000000062e499043bc1724ba7006923d0458158d8348931797d4 1.40 MB 2,513 9
740,066 740,066 000000000000000000084b4e1941806778c801f762cf8a0a2a982c845ed4aca6 1.21 MB 1,715 6
740,065 740,065 000000000000000000058992be4a163257134a301b6a99d3f01ec68bdf1fe484 1.53 MB 2,370 4
740,064 740,064 00000000000000000008b8254bbec105a5e26b2acb0e8f7d0015103fd1d0c54c 1.47 MB 3,199 13
740,063 740,063 0000000000000000000453a418a361538b5b3f21e158bff7b21e87498bbc92c9 0.41 MB 529 7
740,062 740,062 00000000000000000002e297bece1b10bdbc1a8e18ad071d1f92d2ccd93e32a4 0.04 MB 116 4
740,061 740,061 00000000000000000002d4b258fca0911eb73228447f04e12c522a5ac8e0d829 1.57 MB 2,096 5
740,060 740,060 00000000000000000003ac4e6175548960cca56fdfe2d529543f0aa859661ac9 1.43 MB 2,402 6
740,059 740,059 0000000000000000000750fed7051e9f5970b2cbec931f6b2a00d81712aa7ff0 1.10 MB 574 6
740,058 740,058 00000000000000000002796a9d8280379cce3bf7be44e957f0255ed60fe19c27 1.49 MB 3,692 14
740,057 740,057 000000000000000000007a85b1824c12b35ef790c7d8c2ac99d3f27ad59e1ca3 1.40 MB 1,654 15
740,056 740,056 00000000000000000008041142bac29ac2d3640d15b3ba30b6e58de8d037cefb 1.75 MB 2,680 10
740,055 740,055 00000000000000000007452fcb4dde01be70c8970210e9a3f7bb04687fc76343 1.23 MB 1,700 10
740,054 740,054 0000000000000000000247c0a7661a675c5bf81ab0f8acd19e4ee3809bb77d51 0.15 MB 192 7
740,053 740,053 0000000000000000000820356900c55760db1c3ad2d73af5e657ef5d7a003728 1.60 MB 538 5
Previous 10 blocks ↓
Total Size: 684.22 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: 1,330.29 GB sent, 99.83 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.