Memory Pool Memory Pool Refreshing

102,378 transactions
29.22 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 3 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
866,784 000000000000000000030ecd0000000000000000000000000000000000000000 ago 1.00 vMB 5,912 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 866,783 (518,324 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
348,459 348,459 00000000000000000219d31e676824d0d74cd2fa442f748089213fae1510bbb8 0.25 MB 618 32
348,458 348,458 000000000000000003a27fd449b05345cbc18cd604fed1bcef9e2ac27eabca50 0.75 MB 1,821 40
348,457 348,457 0000000000000000134a6dde09983a773ea8f08392ab5f3104d9b1815956f96e 0.75 MB 1,796 32
348,456 348,456 0000000000000000159f229cd2a4d09e565a66c3137c759343a44b7373de0a48 0.75 MB 1,526 27
348,455 348,455 0000000000000000145c5dcb39b1088cf27cfdb87d29e13aced40c4d9cc4033b 0.69 MB 1,476 30
348,454 348,454 00000000000000000059b79ff0783d308846caf6e89d0c1e499b34f98651424b 0.55 MB 1,037 24
348,453 348,453 000000000000000011c113a51e4e73faae5387cfa9fc32c54696271b6086d30c 0.59 MB 615 14
348,452 348,452 00000000000000000b73ced4831d06fde3419a8e8b27baf13043fbe429b2e40e 0.75 MB 1,966 34
348,451 348,451 000000000000000010d67af3d8b03a62f8a40c9f9754b65b18d17b8a0ede75d9 0.28 MB 531 25
348,450 348,450 00000000000000001513ccb568a1546941ea54f8348b0377935252b79caae6be 0.10 MB 197 14
348,449 348,449 00000000000000000d6ebe1f316ff5e1d52a725110548c3e3df3af3dfb1e84d1 0.72 MB 1,495 30
348,448 348,448 00000000000000000fac103c002643b9d3ef153da0c0aad73a88e804b514c774 0.12 MB 235 18
348,447 348,447 0000000000000000102f4702c519f7dda76429724ed5d84bc55b3080e14d38f3 0.55 MB 1,095 28
348,446 348,446 00000000000000000ed36f054cf07e8d1a6a4100ce1166bbe0ebc992c889f20d 0.50 MB 1,001 26
348,445 348,445 0000000000000000010483ce88cb9b24dc96fbd7376563b968d43c605a8143b0 0.35 MB 711 28
348,444 348,444 0000000000000000159e1d6ff100f4c3c1eff48c4525b9125be3dafd5bfcfb87 0.44 MB 858 23
348,443 348,443 00000000000000001579f4459950cfa96fe32c3e55f08c5052e18d89bfbd82af 0.20 MB 480 35
348,442 348,442 00000000000000000ba17c7d552dd9085def78adf4fd6b71d5f1ac792b00c1e3 0.13 MB 179 21
348,441 348,441 00000000000000000ce33e662a0cbf60f998b5bb04d8317f62cd594554ca5677 0.47 MB 928 25
348,440 348,440 00000000000000000b341bb36b2d73bceca8daf63d7de242bfa76cdafbd7c447 0.65 MB 1,351 59
348,439 348,439 0000000000000000067a98097cb14a8a99388eec8a5e92cfa8678615b72c64b8 0.39 MB 755 23
Previous 10 blocks ↓
Total Size: 693.20 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: 1,869.69 GB sent, 166.50 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.