Memory Pool Memory Pool Refreshing

29,256 transactions
32.60 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,833 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 2,315 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,832 (228,318 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
634,514 634,514 000000000000000000141b188ad351259b8240cdb6d9f96afe30865630c65e5c 0.14 MB 305 14
634,513 634,513 0000000000000000001126b14e8f8fc8c01d63f23d1754b90ab18748bad5d2c9 0.13 MB 295 17
634,512 634,512 0000000000000000000788d655581d81c6a28e94a23053ef2fcdc934efe93fef 0.48 MB 864 15
634,511 634,511 0000000000000000000a81511f4552dd535f6286adc79f630c3a51cbf78b549b 0.09 MB 190 15
634,510 634,510 000000000000000000057ae4709bb76e3be092a7767e57737e7c6da539ebbfcc 0.75 MB 1,484 14
634,509 634,509 000000000000000000061fd929427e4f0ff0827cefc994a032f06c805b34a52b 0.33 MB 943 18
634,508 634,508 00000000000000000013909be350bf3658b69d11e669f7ae8f35e786e372a2a7 0.58 MB 982 19
634,507 634,507 0000000000000000000082b5acb6818fe2e55350ef8d314b8fceb2a038675040 0.48 MB 897 18
634,506 634,506 00000000000000000011092a7209f16504b6a7e25625318c765dc556c39a06c2 0.19 MB 292 18
634,505 634,505 000000000000000000037626c56b7505dd0488b9cae8fde1efe8567dfbcd79f5 0.67 MB 1,344 20
634,504 634,504 0000000000000000000865577e9f1fc8ef3a056b14db82cbf212f4a85c8721d1 0.88 MB 2,035 7
634,503 634,503 0000000000000000000a7294083da232f45f4885b0462acde3ad18f57fcce7c6 1.36 MB 2,719 27
634,502 634,502 00000000000000000003a0f0afbd58eeda5bd5bec29b5621987bef8a084368fe 1.11 MB 2,228 19
634,501 634,501 0000000000000000000f8cb08c3b5ccd1c1931496714ee97d8960a3b4230ef20 0.63 MB 1,161 20
634,500 634,500 0000000000000000000c9b9157d22cafea820ef76b08454449543a9e86e216b6 1.29 MB 2,561 17
634,499 634,499 00000000000000000002627a007e9dffa8c907f63bec5bf91d87dc9f9f426bdc 1.02 MB 2,240 17
634,498 634,498 0000000000000000000737bc537a3c512d47eb98c3295a1ece5e30afca076b49 0.25 MB 595 21
634,497 634,497 00000000000000000004fbcccdb0e7ed58d0dce21da5888ea3d7510c06d65e55 1.19 MB 2,381 17
634,496 634,496 0000000000000000000a0a41c893d7e8b4acee8d0e8b1dedb1157737c131b810 0.14 MB 142 30
634,495 634,495 000000000000000000056a8ad8d626c3a032291130e68fb9a2a3213a005f21d8 0.61 MB 792 12
634,494 634,494 0000000000000000000a1a89dbed854e03af0542117730328644d0ce06860cbf 0.46 MB 683 12
Previous 10 blocks ↓
Total Size: 685.78 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: 1,404.40 GB sent, 110.50 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.