Memory Pool Memory Pool Refreshing

57,978 transactions
22.67 vMB
Show Random Selection Loading Transactions
Max Size: 138/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,746 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,248 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,745 (226,009 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
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
645,725 645,725 0000000000000000000926514299e18e5bcb6db61e3d99a66de3904c822b9bb3 1.25 MB 2,737 95
645,724 645,724 0000000000000000000f8bbdee03fcae6cc6fa05424b9826e1dc142d77442d03 1.38 MB 1,671 89
645,723 645,723 0000000000000000000b1d1cd3a176e5876cad62867fd9223a57795c89504fda 1.38 MB 2,492 114
645,722 645,722 0000000000000000000be92d26d153d3040694f4a0f27c64d42a468b5519668a 1.28 MB 2,899 124
645,721 645,721 0000000000000000000b4c44891c2cc4f42173614b655e2b4b1c95f026c9e3be 1.30 MB 3,083 140
645,720 645,720 000000000000000000013abf7987cc8610ccf7390cecc59f225d90d1ff08f8ab 2.11 MB 277 5
645,719 645,719 000000000000000000088e31ac9893c0128a85e8612e3e8bcb7fd5dc7c40c955 1.20 MB 1,750 22
645,718 645,718 0000000000000000000da8f7cdf76003a97273377f9d905509b54d502fbfde2d 1.04 MB 912 8
645,717 645,717 00000000000000000006c56c712c717f9a148b6d0e21eef8383b413b96aba70b 1.08 MB 2,014 11
645,716 645,716 00000000000000000007b4263cce78fcd94792fea0b4d89d203953a29cc1d286 1.31 MB 1,924 28
Previous 10 blocks ↓
Total Size: 702.72 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: 2,559.24 GB sent, 229.51 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.