Memory Pool Memory Pool Refreshing

74,211 transactions
29.08 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,758 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,992 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,757 (248,128 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
623,629 623,629 0000000000000000000e75b80a3c386786b382487615f39535452960cfbf9916 1.14 MB 1,916 15
623,628 623,628 00000000000000000000656b9598a120e6a5a6870583b80326cc33a7a533c4db 1.20 MB 2,880 22
623,627 623,627 00000000000000000013255cde360eaff8040e2abf485b1fb4d1c7d5ae20af4d 1.36 MB 2,578 16
623,626 623,626 00000000000000000006af7d80d0d7d1ebe00a0a66d77ee6c1e80017e09a58a5 1.25 MB 2,988 48
623,625 623,625 000000000000000000053a1bfc7f9bfbb0c7710a798dd60b17a5492c89b5f53c 1.27 MB 2,966 29
623,624 623,624 000000000000000000114981fdc2abf19635907c64c2fa9e9cd16b072998362e 1.19 MB 2,747 13
623,623 623,623 0000000000000000000826762689a8dfc83a3b10f01e4a2cf73c982279a6ff2a 1.13 MB 2,205 15
623,622 623,622 0000000000000000000ac868f04f1e023c6b9f169fc21cb7875bf778ee54b186 1.31 MB 3,153 29
623,621 623,621 0000000000000000000f5bbefb72265aa69493e001bafa26189719c903472514 1.31 MB 3,068 34
623,620 623,620 0000000000000000000b0df9ed1f60aafeea93657012e3f77b4767f2775a237c 1.42 MB 2,261 56
623,619 623,619 0000000000000000000a1f0f6d82f69c607f14e33f8761cebe6dffb88d39ac8f 1.23 MB 2,060 19
623,618 623,618 0000000000000000000b4a0c1475c4c223df8356353fc5f7fe9ce37ff1ec334d 1.14 MB 1,629 13
623,617 623,617 000000000000000000059c60f41ae53a7f28cc1dd200ca226a49b9c5d0c68eff 1.31 MB 3,010 19
623,616 623,616 00000000000000000010e50154142c06dfb9b72bc1275d287809116fb977ff50 1.31 MB 2,658 47
623,615 623,615 00000000000000000009d400b2da4fe452e16f7f83e044b964031f95baeee816 1.12 MB 2,220 23
623,614 623,614 0000000000000000000cd92e779c741c72d0997538a9d31f248c3a2a24aa3fca 1.23 MB 2,296 25
623,613 623,613 0000000000000000000aa701da1e03e8eb89d6ce34af90f0609cdc5c3cc412ed 1.14 MB 2,006 53
623,612 623,612 00000000000000000009430057bb413c7e7e88a8527870e8341e28fe42db70a0 1.12 MB 1,210 90
623,611 623,611 0000000000000000001214ea1172b1b2308730bef56b7c1618c121e7ab00e590 1.32 MB 2,665 34
623,610 623,610 0000000000000000000cf320e7cdee65828afd41d34c9f3ab6e46fc00345ade5 1.18 MB 2,913 9
623,609 623,609 00000000000000000002089a7b88bac2030eb3744be1a6a1b0cd7e76bd819dd1 1.31 MB 2,647 20
Previous 10 blocks ↓
Total Size: 702.75 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: 2,559.83 GB sent, 229.71 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.