Memory Pool Memory Pool Refreshing

63,857 transactions
25.28 vMB
Show Random Selection Loading Transactions
Max Size: 151/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,749 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,514 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,748 (231,377 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
640,371 640,371 000000000000000000030742578d0574aeb787b7d9567a47cff0cc3b1b4348c1 1.31 MB 2,234 118
640,370 640,370 000000000000000000058eb5238b0b239dcc6df4a3d232f091a461df65c965f0 1.31 MB 2,752 124
640,369 640,369 00000000000000000009d3aa3e1c817b6300cfaf71a27aabebd2015c51371e58 1.32 MB 2,614 113
640,368 640,368 0000000000000000000af58ecc2945af3b7c027c55d7447986fc4470b903e8a5 1.26 MB 2,300 30
640,367 640,367 00000000000000000003fc0c2aee010966491e486c3e22dc9395cdee262a94a3 1.16 MB 2,965 38
640,366 640,366 0000000000000000000e0a53f758f9beff4718b8b7de57c6de6034c6b96dd0ef 1.24 MB 2,452 70
640,365 640,365 0000000000000000000693f574c05d5f48dff7b56e11287c56bb459c78f80ee6 1.23 MB 2,316 55
640,364 640,364 000000000000000000032a570888124614c3655e1fe250a4776a6644f8dfc210 1.29 MB 2,596 89
640,363 640,363 0000000000000000000834f017539a9f8f3a14b83d84a0d4cf3fdf106832e96d 1.29 MB 2,339 104
640,362 640,362 00000000000000000009b892be21642ef1d487346bdcdfaf894c90d3c9b912e4 1.25 MB 2,173 119
640,361 640,361 00000000000000000009ee44a092a6d8d476ad700d7eaa8503d8c30de6df5dbc 1.25 MB 2,698 90
640,360 640,360 00000000000000000001c33c292397d6a5dff1fe067daef6fdd3b6bc6eb7ed1e 1.17 MB 2,353 73
640,359 640,359 000000000000000000030aab2e7d28784ca73a7b929475fc4f01a273d2a629ab 1.29 MB 2,345 102
640,358 640,358 00000000000000000004e46af488436eaf42832f8a701cf9965a926bb265d422 1.25 MB 2,365 50
640,357 640,357 00000000000000000001241072a5d30d06b9f60e880bca6dd6fad6744972061c 1.33 MB 2,617 85
640,356 640,356 00000000000000000009e134937da655bc43fcbc08eb6ad34cad22f5f8771e5e 1.35 MB 2,963 127
640,355 640,355 0000000000000000000a4e9680a0c5ec21fe815c35f3688b9df99e64153c7f38 1.36 MB 2,294 101
640,354 640,354 0000000000000000000be44a4bc4fab95e5bdb22e2cbbb55fa1c937560c864a1 1.24 MB 2,177 74
640,353 640,353 0000000000000000000ee28713c906665cbfb814b9cb7153257ce308b587a1bf 1.25 MB 2,047 67
640,352 640,352 0000000000000000000653d7db4718bfc692f8c4af49c164bbf4fac4face614e 1.29 MB 2,842 102
640,351 640,351 0000000000000000000c38072ed54769bb8afe6b6641a3ba4dcd256e7114cc70 1.24 MB 2,941 71
Previous 10 blocks ↓
Total Size: 702.73 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: 2,559.46 GB sent, 229.57 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.