Memory Pool Memory Pool Refreshing

32,906 transactions
31.03 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
862,392 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 4,548 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,391 (348,942 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
513,449 513,449 0000000000000000001847cf40977e544bd2b212b3b2c088d5fe6ffea2212755 0.06 MB 101 37
513,448 513,448 0000000000000000001910a105a2ba2e20dd887d2afa77419f555caf448b252b 0.67 MB 1,214 56
513,447 513,447 00000000000000000001ef08c056b233753f799b522b8c0a978687572ad5c084 0.14 MB 370 52
513,446 513,446 00000000000000000019d51314b5bb00714dd77fe7509d735cc1e44866901330 0.42 MB 887 47
513,445 513,445 000000000000000000049b9470cc035e0ee4a66a8ec33a6edb44e24ad21d6c5d 0.61 MB 1,299 50
513,444 513,444 0000000000000000001d0cdaaed3c19c9c23a82999c645f71f571fda02680cca 0.32 MB 600 49
513,443 513,443 00000000000000000020734b4d912550f51c7de9cf3d934a01a3b58ef9c58693 0.60 MB 1,240 40
513,442 513,442 0000000000000000002369bb7da0294cfb43b2dee5474f186f7e7840129a144c 0.55 MB 1,110 35
513,441 513,441 0000000000000000004308cd1a1e203ec44e5b8491df1bdc4c6bd676556eb45f 0.33 MB 699 55
513,440 513,440 000000000000000000384dde080052ad349620b08292ba5431f7effadc22a9e6 0.78 MB 1,624 50
513,439 513,439 0000000000000000002e9a3c32d8c511a45892745a0ddc9528be41d92c180086 0.98 MB 1,801 41
513,438 513,438 0000000000000000002fe5ed5b0a103a76ed15fa72542e41740c919f1a732a5f 0.02 MB 55 32
513,437 513,437 0000000000000000002e8b918b08d94e09195d8e509e35d6e53946024be99371 0.18 MB 400 46
513,436 513,436 000000000000000000346fffad0fd2456970ec29d9cb0d1f1e40791b74c8064f 0.60 MB 991 45
513,435 513,435 000000000000000000502fe2c1b48382d46fbc6644cd9520706790959d303548 0.19 MB 266 64
513,434 513,434 00000000000000000009a00c7626df4e1ba8fc0d772d05d4172a6fbf988cdf7f 0.50 MB 912 37
513,433 513,433 0000000000000000002314049f60e7aeb62fbea3c5a0b44a1a7f8645137eaef0 0.04 MB 67 39
513,432 513,432 0000000000000000001e932b53c7ca91edf869d25a710744ab77be5662118fad 0.15 MB 99 16
513,431 513,431 000000000000000000061d3c40728b1171ec54d5b0aad0904c9d8843e392195c 0.06 MB 117 65
513,430 513,430 0000000000000000002fcde4d7172cb23488fc659c856cfde3c14944da51171f 0.62 MB 1,085 39
513,429 513,429 00000000000000000049e60ed2c69c2bcf3b1b0dd6a013cf830addd3e0735e4f 0.64 MB 665 31
Previous 10 blocks ↓
Total Size: 684.91 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: 1,366.63 GB sent, 104.35 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.