Memory Pool Memory Pool Refreshing

68,874 transactions
32.16 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,004 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,013 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,003 (230,223 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
642,780 642,780 0000000000000000000dafc890f6897ad771dcd80f58d63ee7c76c55a516e2bc 1.35 MB 2,948 103
642,779 642,779 0000000000000000000db6ba5f8ec46098cd59d127d703a8fc6aed95d7a8b98b 1.35 MB 2,456 95
642,778 642,778 00000000000000000005bcda2ff15ab3692a76d51f1c882761d31ea9998c1dd2 1.21 MB 2,241 113
642,777 642,777 0000000000000000000cee3ccbff99f475f06a70ec07288ffcc876f200ba315b 1.13 MB 1,831 161
642,776 642,776 0000000000000000000f7d4ab281afaa4c8eccc8aeb401754379e2cd4ea7f8d4 1.27 MB 2,075 24
642,775 642,775 0000000000000000000c9e98292ba9ee6ea7d9b5e6502cc6e189ee9e0b79ae1e 1.44 MB 2,247 100
642,774 642,774 0000000000000000000553e62bea5849f926d0210b71c6db3fe01b74dc443650 1.40 MB 2,080 97
642,773 642,773 00000000000000000007a10528c48f013503f7bd65133a1c3febbe58bd516c38 1.24 MB 2,354 150
642,772 642,772 0000000000000000000436d246a54b4868be0a6c950a5b3149f90ea095e7cf2f 1.26 MB 1,451 22
642,771 642,771 00000000000000000003e88bb3857a343e4f88cfd927c616290b3391a540cd46 1.36 MB 1,836 39
642,770 642,770 00000000000000000000cac7dc1013aabd618ad29a654e41bbda6f095c89d8cd 1.24 MB 2,338 27
642,769 642,769 00000000000000000005e049825aeee270ac64b6231934e244b0b363ae1c24f4 1.32 MB 1,974 20
642,768 642,768 0000000000000000000ac3d214289c229b88169536ff5897a3ebeb9fe812309a 1.35 MB 2,372 64
642,767 642,767 0000000000000000000e3c69dac3cb8c7c6a2aecf85295ed29401bd7691d250a 1.38 MB 2,452 80
642,766 642,766 0000000000000000000d5b900d36a9d5ee421658d06ed254ac982b17a7767e39 1.28 MB 1,868 7
642,765 642,765 0000000000000000000833491d2a8547dbbaf05a1ce8e8816768df0ae1f59c91 1.29 MB 2,193 15
642,764 642,764 0000000000000000000e756417384afc47ca541f36f7753b4359b18d0d2dd77c 1.38 MB 2,108 51
642,763 642,763 000000000000000000029ecaf7c002e0713dd52ac6c7f1ddfec3ed441abea97e 1.28 MB 3,009 135
642,762 642,762 0000000000000000000e2245b3125b6c58ac067e2476836bd5eb944e01864123 1.21 MB 2,040 129
642,761 642,761 0000000000000000000be84000b140032d87b260e30cd42457164868e60a6f3d 1.27 MB 2,142 53
642,760 642,760 00000000000000000001bfb203da8c67f6752b56bce0c9a5d0eda38c4021637e 1.49 MB 179 3
Previous 10 blocks ↓
Total Size: 705.05 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: 2,664.78 GB sent, 244.89 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.