Memory Pool Memory Pool Refreshing

74,483 transactions
31.67 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,074 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,258 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,073 (51,510 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
821,563 821,563 0000000000000000000326d7b737bcf0f558696811f13ebfe3cb4c880fb7aee6 1.44 MB 2,614 256
821,562 821,562 00000000000000000000d667897810a837263f39499dc09ff01f2ca9ecd71a77 1.71 MB 4,466 366
821,561 821,561 00000000000000000003eb6120b253a0c1c35eab9c88718a2e7d1aecd5e1d342 1.72 MB 3,987 351
821,560 821,560 00000000000000000000434956e8744b90b291b71cccf99d77877cbd6df02915 1.72 MB 4,285 321
821,559 821,559 000000000000000000022ff5f876a530a60f965c7e54ef0846d94d83cee0868a 1.70 MB 4,392 327
821,558 821,558 000000000000000000021acfc5ea4f7acf24f65e00a758388330e497909e3066 1.68 MB 4,573 362
821,557 821,557 0000000000000000000417174af3257e8fce15dbd79a311de30472b9b6ac4d50 1.72 MB 4,364 319
821,556 821,556 000000000000000000025f28012ec821515256b8dfd97a1a0fb713eb052287fc 1.61 MB 4,152 381
821,555 821,555 00000000000000000001a64df7a39ddb5d9f3fe32c8421316462c75fe9da764d 1.62 MB 4,045 314
821,554 821,554 00000000000000000000138a4fe8830983f6deb82ae7d80017fdee4d31f1e55f 1.74 MB 4,545 341
821,553 821,553 00000000000000000003668e4af7ffb039a2fcbc117577f0395ae403e8952729 1.71 MB 4,518 357
821,552 821,552 0000000000000000000226061a3b4297a6b94d0c91045835f49e33bbe0cf1927 1.78 MB 4,900 362
821,551 821,551 0000000000000000000315a99ded2e2941f34bbe406c2f6fb46ce0ccdc58c915 1.67 MB 4,114 343
821,550 821,550 00000000000000000000c2b3a0f7991179d6afbaf54df8630ee525205f062472 1.71 MB 4,613 371
821,549 821,549 00000000000000000003f42d5b5f567c611601c1f8ba1a38fa8534b6babc0584 1.75 MB 4,280 391
821,548 821,548 0000000000000000000166a7d3dad6bcf63e287183312d8e8e9faa1093d891eb 1.69 MB 4,107 357
821,547 821,547 00000000000000000003d8fb91f95ea5fbfec89b7b1978eb448a121baaf63d09 1.68 MB 4,426 345
821,546 821,546 0000000000000000000143363e6238ff9957b4cb979d9a5e33258139401d2f58 1.68 MB 4,412 396
821,545 821,545 00000000000000000001ec7bf0fc0b4e9c4f3cb2cb39d54bcdc7baf67c03718e 1.60 MB 3,863 472
821,544 821,544 000000000000000000005156db9281f5858624a14d1fb6fe3369a917e599d456 1.65 MB 4,147 367
821,543 821,543 00000000000000000000b5bbc22f1b5ccdfc15406ffe354b16d412420b7c41cb 1.65 MB 4,341 383
Previous 10 blocks ↓
Total Size: 705.17 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: 2,666.71 GB sent, 245.48 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.