Memory Pool Memory Pool Refreshing

3,893 transactions (1.31 vMB)
  • 1 sats/vbyte = (4 blocks)
  • 2 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 8/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,138 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 3,039 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,137 (857,769 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
51,368 51,368 000000001dc85b6d85c680ce37d308918185b0b73a093ec1cf5a206169292f6f 0.00 MB 1 0
51,367 51,367 000000001214c22b43ec48ecb7e28337da1ab8c100e9000067f3247c80e0e9aa 0.00 MB 1 0
51,366 51,366 0000000015087d78f12c487ce19cbc380bdaf0a24b8f4cbb38812d8daa421cfd 0.00 MB 1 0
51,365 51,365 000000000977793d7c9f9c135f1c2e6466c74d7a5dc466c588242be26165b85f 0.00 MB 1 0
51,364 51,364 000000001bd7e218896d03a9d3390038b8678f4ecb46bc9cc78f8b2b36480502 0.00 MB 1 0
51,363 51,363 0000000017ccdee520dacd5396ab420fa125efed5dee93bf512b0724afb721e6 0.00 MB 1 0
51,362 51,362 000000000f5f540ee652bd9bd9c271a80e9d680754617cc0e004487a987786f0 0.00 MB 1 0
51,361 51,361 0000000008fe7c366d925325e3f89d6ff924b4ab0c2c82cd06768fd13439664f 0.00 MB 1 0
51,360 51,360 000000000cafdf120b978906e9af4a1c5ca26ec8cbfcfc01074ec580511b6915 0.00 MB 1 0
51,359 51,359 0000000014aee68a8df05517b2822d618cd1788fb536884f23f23dc7a03d7533 0.00 MB 1 0
51,358 51,358 000000001eb24f8452dea803ef9c609bfcf26043dbe67ee2364c4eb65f5ccc5b 0.00 MB 1 0
51,357 51,357 000000000e92e944797e2af7eaf52c3ce01494feacd6a4dd899890c0a3aa61b3 0.00 MB 1 0
51,356 51,356 0000000018dbcf366cdf8981e7df6a9f877dba5ddd14d2a97be5ab59f721620b 0.00 MB 1 0
51,355 51,355 000000000169682d1a8684e1478c97e2f156e4f5cef3d0b8a009cf0807e28107 0.00 MB 1 0
51,354 51,354 000000001a7c429cf952b0e4c42dbea99e649c61143cfd3aa6d41572c4639f46 0.00 MB 1 0
51,353 51,353 00000000150007411182a8341de3e19caf59aa27b5efbe4133db21f84187617f 0.00 MB 1 0
51,352 51,352 0000000019e1e0745ee90a95c65af47d4b5a25e16dc6228e512cdc68ebf48e74 0.00 MB 1 0
51,351 51,351 00000000131fe9042cc4cca9d0c2cd43985d7f22aa59888111a7aa1ce461dd1f 0.00 MB 1 0
51,350 51,350 0000000019b27fea76c436d7f025e6f9b15d6cab53db72a9aef16c9c14a5ad78 0.00 MB 1 0
51,349 51,349 0000000016be8b44f6034d18c42dd6569afb9a056c299ed73f21a9e584af2e89 0.00 MB 2 0
51,348 51,348 000000000366303432d73ccf84f663c2fcb17cda2bda4c16e54e99c824bfed6a 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.80 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 1,952.01 GB sent, 106.59 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.