Memory Pool Memory Pool Refreshing

74,626 transactions
32.81 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,366 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,541 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,365 (251,405 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
620,960 620,960 00000000000000000005b1e5f9aac1ff9b28112938dd2a7335bfa52c578db657 1.37 MB 3,230 24
620,959 620,959 0000000000000000000b5eddf4408bdf26a44154b7dfe5d140e6f649ba9e21a9 1.33 MB 2,859 21
620,958 620,958 000000000000000000005247530e0942ebeee3ddd5210f6f57030e2c9e2f017e 1.37 MB 1,775 26
620,957 620,957 0000000000000000000c87872731250d963ab65b03b77c5522e22763c72d4ca3 1.15 MB 2,164 43
620,956 620,956 00000000000000000002f0ac5b8a882bda7d19f596c13605384670db6d4f8323 1.27 MB 2,517 27
620,955 620,955 0000000000000000000d89e8ec49ebbcfd1b0c1f2bf45f780c0a8d9339c2b65c 1.46 MB 2,446 23
620,954 620,954 0000000000000000000d493c3c1b91c8059c6b0838e7e68fbcf8f8382606b82c 0.00 MB 1 0
620,953 620,953 0000000000000000000140ac4688aea45aacbe7caf6aaca46f16acd93e1064c3 1.29 MB 2,829 32
620,952 620,952 00000000000000000001010bd32a9ffd4b7dccf55ddafc3e4e1250f90925c697 1.17 MB 1,952 15
620,951 620,951 000000000000000000055db54800cd606e8a70e6e97935e686e7f7db86410624 1.08 MB 1,373 13
620,950 620,950 00000000000000000010731f4c2f778116eb46c7834bd6edcaf4ff3da5f7161c 1.19 MB 2,490 21
620,949 620,949 00000000000000000002c34c4b06799e472795f4d4c0858506b979e90cb99e5e 1.15 MB 1,508 27
620,948 620,948 00000000000000000007b90d1a62bc3ab8229d62304a28fcaf4c456a061a9558 1.08 MB 1,052 55
620,947 620,947 00000000000000000004ccc6c3e306069f072533d668da08292d3b72debf4eb2 1.04 MB 1,013 80
620,946 620,946 0000000000000000000fabb063cc873cdcdebb71bb041a45a8dbff228ef858ff 1.31 MB 3,217 10
620,945 620,945 0000000000000000000121ec2ccce51e05fed6f67daf73d8a5cb74c64862cd49 1.32 MB 2,806 14
620,944 620,944 00000000000000000001e11d2a7cd9f41c1620a711673303098825a723fd2e53 1.26 MB 2,921 4
620,943 620,943 0000000000000000000f042ec74168107ac6803ed05ce0fa9acfd919c165a783 1.47 MB 2,177 18
620,942 620,942 00000000000000000009738e15db24259d55aeffd6bb25065a1d1fe8e8dabb83 0.43 MB 1,172 2
620,941 620,941 0000000000000000001095c5256de64643425985ac761ea06897f0ffb5642560 1.26 MB 2,780 8
620,940 620,940 0000000000000000000c06a72bd06bc6be180d12f6f5c3b386282fe2d959a6f1 1.31 MB 2,592 22
Previous 10 blocks ↓
Total Size: 703.89 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: 2,632.62 GB sent, 237.41 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.