Memory Pool Memory Pool Refreshing

85,539 transactions
32.62 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,885 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,380 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,884 (4,608 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
866,276 866,276 000000000000000000007643ee1e9cbf0a438ab770f154ac5b995fa8a0cee591 1.41 MB 5,434 9
866,275 866,275 0000000000000000000075804af368e4999e5a01b27097a8a7842c5988580ce5 1.39 MB 4,522 9
866,274 866,274 000000000000000000008919d63f06a2ed1f0dc8bd132682160c9c3ca502b7e1 1.46 MB 4,189 9
866,273 866,273 000000000000000000012819f7f040b742c017fccee0098a97a458809da84742 1.50 MB 3,674 23
866,272 866,272 0000000000000000000244910dbd56348b04431f89519dbeb5cb49c4a0e30a63 1.93 MB 1,324 4
866,271 866,271 0000000000000000000204a9ff68296f92859a4377a675ed74ec723c90f08480 1.48 MB 5,018 6
866,270 866,270 000000000000000000017e50b9c5127509f2e7498ad6e5870635666c20045091 1.34 MB 3,229 9
866,269 866,269 00000000000000000001ad0594fd8d1a5c9b2059d6e8481a923a49b6ec424723 1.55 MB 4,885 7
866,268 866,268 000000000000000000026488a1b6ff3b2e3fd6c8ff2f1e4872bda1dcc42a0bd8 1.76 MB 3,313 5
866,267 866,267 000000000000000000006ae0d57cca1b85eeb621026481dfab423546eaf984cb 1.39 MB 4,714 10
866,266 866,266 000000000000000000022ab42137e47127c52fd1a662fb007b6b55a30bf11c7e 3.84 MB 307 7
866,265 866,265 00000000000000000001ff437e64a20773afe97d3f3006d222fe172e91bf93b4 1.66 MB 3,659 10
866,264 866,264 000000000000000000000885f753c6a810c5d3fca5d0b8863c93892396e7fa56 1.28 MB 2,273 10
866,263 866,263 0000000000000000000115a6f2b1cc74a848c34604b84deda6b948e7fcb61ab2 1.40 MB 3,834 12
866,262 866,262 00000000000000000000b077ba97ab7c3b828f926fb5109a480642c70f9471a7 1.57 MB 4,800 13
866,261 866,261 00000000000000000002457fac7cff3af2aa9f997628ae8245a2e54fd7fd430e 1.49 MB 4,962 14
866,260 866,260 00000000000000000002124c03a3b424bd69601fd540f5f561f4bd7eedd87836 1.52 MB 5,098 19
866,259 866,259 000000000000000000011c027af4db7f95a6c404789cd6bc91a27e4dfecfff21 1.44 MB 5,948 20
866,258 866,258 000000000000000000022fbfde452ac7e9c3f9a8213fcb5fa70a1ce7e3c805ef 1.42 MB 3,903 17
866,257 866,257 00000000000000000002c22410ff43100d4ecfdbde6312930e3d89f699043fff 1.53 MB 5,359 42
866,256 866,256 00000000000000000001d6c84d12f918a83bddbd021cd1f3b78c889942f6a381 1.40 MB 6,315 72
Previous 10 blocks ↓
Total Size: 701.13 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: 2,400.70 GB sent, 218.14 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.