Memory Pool Memory Pool Refreshing

66,404 transactions
28.85 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,281 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,971 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,280 (226,534 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
645,746 645,746 000000000000000000001f60d87231f8278c76451b2c5c5e6a735abfb67e565c 1.30 MB 2,623 66
645,745 645,745 0000000000000000000ba40c2c823727395fcd5b4ed8b7d0bad8786e00230ab1 1.32 MB 2,263 20
645,744 645,744 0000000000000000000882e94c4529b42a48963c71db58a0fcbd8f5e1f680d06 1.19 MB 2,796 49
645,743 645,743 0000000000000000000fd661763ccb3ea5d1e24ec51baefcf3972073ffe6dfeb 1.14 MB 2,779 39
645,742 645,742 0000000000000000000778261732abda928f014d9c73fcb073d9e52ae892ad6f 1.39 MB 2,698 116
645,741 645,741 0000000000000000000de35f704e68346c1f2e865e952ff16ce7233050735033 1.10 MB 2,679 39
645,740 645,740 0000000000000000000abaf63c017c907ce165882a102e125375a64da9cb250d 1.33 MB 2,152 85
645,739 645,739 00000000000000000004d3ed0a8f5097a99a9e13d27fddf99338dbe0d5e32a78 1.34 MB 2,599 118
645,738 645,738 0000000000000000000873a97f48117691169233963a9b3b89226881b4164668 1.24 MB 2,832 63
645,737 645,737 00000000000000000008debcf5d7af02759966c34d48e7ba9c36e4d8243ad63f 1.17 MB 1,434 108
645,736 645,736 000000000000000000003ef74e39311da966d1983a7c42ab56152c11c12097c6 0.00 MB 1 0
645,735 645,735 00000000000000000009f0d51901cfbc52161f27d4ac1ad8f3a74a1508bd5d13 1.33 MB 2,760 98
645,734 645,734 0000000000000000000d043efdb563a0d108ba4110c1c2e4e3c543145fe27740 1.34 MB 2,908 125
645,733 645,733 00000000000000000000365a1153f56d79b10b2a8c9b07ba9e41e9ec819b1168 1.28 MB 2,751 56
645,732 645,732 0000000000000000000992743460816ab0b52f3dc08fe8f2e07381b3300ba761 1.13 MB 1,157 108
645,731 645,731 000000000000000000033a7f97b0c39e9c21f02ee0f5f929b53e87193c2e1180 1.14 MB 1,369 116
645,730 645,730 0000000000000000000380b53d2e84ddebe3245139c2d675f5541fd9ac204822 1.23 MB 2,653 38
645,729 645,729 0000000000000000000b290edb45af7d5d64d19f61b679a9fc02aa060b3fc60a 1.22 MB 2,819 49
645,728 645,728 0000000000000000000ca05106611bd7b9e86e1c740da946178cdb825f0c5266 1.30 MB 2,739 103
645,727 645,727 0000000000000000000b58c16816bffa82b7859999bdcfede9807a31bb5248fc 1.30 MB 2,821 108
645,726 645,726 0000000000000000000c088986e2bd6123158a48f768626567f935deca84fdf4 1.23 MB 2,777 88
Previous 10 blocks ↓
Total Size: 703.73 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: 2,618.32 GB sent, 236.18 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.