Memory Pool Memory Pool Refreshing

79,352 transactions
32.68 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,586 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,691 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,585 (336,494 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
513,091 513,091 0000000000000000001cab521fbb8c564969b8bc6e96c25f62418ba412d91b00 1.02 MB 169 1
513,090 513,090 0000000000000000000a057af3629df84cd257b2b3bc0da0da5af062a9020041 1.04 MB 521 4
513,089 513,089 0000000000000000000654b35d4554afe12a15dc2a95244acb7b22b5c651d250 1.15 MB 597 4
513,088 513,088 0000000000000000003e69cf8eca19bfd20a3f74195b5bb8add90eeaf90147eb 0.00 MB 1 0
513,087 513,087 00000000000000000020f78338a5faed740fa79950bfce14841ac5e7169b428d 1.03 MB 522 8
513,086 513,086 00000000000000000048ccab0423d094d7602e19f614ed6b0192c1914cbbb91a 1.20 MB 806 15
513,085 513,085 000000000000000000024ec7c6ee05f13b12400c74656db7692ef618fd536a94 1.03 MB 240 3
513,084 513,084 00000000000000000023b2097fec2e7052b0fad91ecad3f374afbc352da7df08 1.05 MB 1,002 16
513,083 513,083 00000000000000000023199d50084f76344efabec2c641e310ab925e2f6677f4 1.00 MB 121 2
513,082 513,082 00000000000000000046fb6ef24c89b3b20d26b7f16ce5f64aecfcce5e319c42 1.05 MB 649 15
513,081 513,081 000000000000000000029dc1261d4c59c3e47cb0e61a368c541ce310c48f34f4 1.17 MB 1,426 4
513,080 513,080 0000000000000000002d5f2b30cb5f5bbd3462e2b172ae8d3a83bda083238824 1.12 MB 2,695 30
513,079 513,079 0000000000000000003d868afd6ed1cd85204974c0992245f6720cd5079af412 1.16 MB 3,030 30
513,078 513,078 000000000000000000466ab5ddd7a2d7b5654a9ae5cf576f10b7a86077c94115 1.04 MB 1,412 64
513,077 513,077 0000000000000000000ce4f8843ac94304a93d6a66bcbc9c55dd02d6f16cfe89 1.00 MB 310 1
513,076 513,076 000000000000000000414dbc153f42cc3e5cda3ddf0e9234060e44bc79507a69 1.36 MB 149 1
513,075 513,075 0000000000000000002b6681de4abd8df79c511a3344670223638f4b9495719a 1.12 MB 241 3
513,074 513,074 0000000000000000000d36051ec3892c1fe8ad19d987748c65c15ccf035ac3b4 1.03 MB 474 8
513,073 513,073 00000000000000000042dc6b3ba082dcc58cb49872c8041e6da11daf95af4344 1.13 MB 2,421 28
513,072 513,072 00000000000000000013bae41c047eebc8a5715f31e8df68f7f967bb84c0830e 1.00 MB 143 3
513,071 513,071 0000000000000000000ee1815ccf17b0448c50e7ff9aef9dfd7229c0add56711 1.08 MB 1,847 30
Previous 10 blocks ↓
Total Size: 660.71 GB

Node Information

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 100 incoming
  • Data Transfer: 523.51 GB sent, 2.88 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.