Memory Pool Memory Pool Refreshing

63,660 transactions
27.36 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,479 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,704 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,478 (251,173 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
621,305 621,305 0000000000000000000aba9101b835bbcac44039436a74f2c74aa23bb5380c06 1.19 MB 1,972 1
621,304 621,304 00000000000000000009b5cf2faaa7d802e332a4076eb78eddbd6325e9e8d3d7 1.41 MB 2,534 33
621,303 621,303 0000000000000000000d1860b6b3e239535c8b4aa8026a74b99a2fc737e62744 1.21 MB 2,025 21
621,302 621,302 000000000000000000047b0b22e73d8af3cb07cce8c69ab4b37ea73a16a45e6b 1.35 MB 2,259 11
621,301 621,301 00000000000000000001d108dc12a061ac15b6c342d72342562fdb118f57d95e 1.33 MB 1,405 14
621,300 621,300 00000000000000000001938e73b9d848934254e4bf7d6dfb3afe2f1150284efd 1.37 MB 1,525 6
621,299 621,299 0000000000000000000bbe40a2f9674be3dc49f07ac4924fe01333e978e5da15 1.33 MB 1,710 8
621,298 621,298 00000000000000000002d1e9435de4ec43a767a26f909f858b26f31f3485fae9 1.27 MB 2,159 20
621,297 621,297 00000000000000000004925f855c48876435effd4c7af61d8cf08ea2241c8d5a 1.66 MB 1,012 8
621,296 621,296 0000000000000000000be57ac41074a261ecd252ee4e5eb11c1b08f7911f9897 1.25 MB 3,164 13
621,295 621,295 000000000000000000091d461dc6a1fc711e974b9789226a9e556b6e586f0ba6 1.12 MB 1,974 9
621,294 621,294 0000000000000000000e6c784571b0ccd007ab1fe284a29a0c2f93ec9c139a71 1.13 MB 2,175 12
621,293 621,293 0000000000000000000d5385abe367289a12fc28cd60e6f228d2266238d5bf8d 1.06 MB 1,683 8
621,292 621,292 0000000000000000000115ead912011c7a484de070dc53a192e693d3fb8332b8 1.05 MB 1,236 14
621,291 621,291 00000000000000000000af7b61f5ee04232d2c8502f6709383b573f048273c4e 1.23 MB 2,349 24
621,290 621,290 0000000000000000000eb40262905cd66f6989b77d972f9c6075e36596d2dc2a 1.20 MB 2,856 20
621,289 621,289 000000000000000000082c298817d0e163785f57ca294d55278bda245512cb60 1.44 MB 2,814 29
621,288 621,288 000000000000000000105ae864bef298d44d2ca8f96e1ec0732ffb055a3aca99 1.22 MB 2,716 49
621,287 621,287 0000000000000000000aa6f81d838fe17d2e8170d0023033284d5450afbee8af 1.38 MB 1,608 16
621,286 621,286 0000000000000000000209bd686ee7b9c8560478a4877c8042af1d185963da31 1.40 MB 2,889 19
621,285 621,285 000000000000000000008f415045d86e67c9b056ddae4ba94a2f3875013e12c8 1.32 MB 2,603 47
Previous 10 blocks ↓
Total Size: 704.09 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: 2,641.35 GB sent, 238.41 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.