Memory Pool Memory Pool Refreshing

90,997 transactions
31.28 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,227 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,657 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,226 (43,012 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
827,214 827,214 00000000000000000003197c5d26e94a71c9df4402006c9a7176f9e34e7e4822 1.76 MB 1,372 33
827,213 827,213 0000000000000000000170d05b270a78cd60284e31832cbcaaf3138c25226577 1.86 MB 422 39
827,212 827,212 00000000000000000000b0468ba0f0fedf137cc8fa7b776abc95cee62b5347c3 1.83 MB 704 38
827,211 827,211 000000000000000000017db94ef2538903282893a0820ef822ea872ede92274d 1.67 MB 1,637 65
827,210 827,210 00000000000000000002a1e5d65aba5c6c97168bafa00af4431020d65b16d237 1.75 MB 1,236 30
827,209 827,209 00000000000000000000c5d8ba172df5f26b99fe9b4c9691e29e38433457a751 1.62 MB 2,427 42
827,208 827,208 000000000000000000007d2ec96ba1d19940f9491f7577c07093519a792ed275 1.08 MB 242 24
827,207 827,207 00000000000000000001e985edcdd850514c42f8510097c8f07c9464340ab613 1.27 MB 856 29
827,206 827,206 000000000000000000025195c01ed7bd4a621822c233c764c169f63fe3f65973 1.49 MB 2,039 37
827,205 827,205 00000000000000000001fac9900755dca35c5ecc0d7bbb660dd9efd3eb7c3371 1.40 MB 1,806 38
827,204 827,204 0000000000000000000358d3c646d5638828a8ab443c4cf983845468d83a7091 1.40 MB 1,344 26
827,203 827,203 000000000000000000036523b776674494add6d2cd8f123731aa12651e5fa3d1 2.28 MB 2,844 27
827,202 827,202 00000000000000000000330b7d4f2179f3142bf7e219cca0ee0a578c46dad84f 1.70 MB 3,350 40
827,201 827,201 000000000000000000011e8f11dceadfe6cc53caba04054a48a5f43f92c8f6be 2.10 MB 2,709 25
827,200 827,200 00000000000000000002985c5da562de91a69e3630acd6cb3c4ad753840881bb 1.83 MB 2,078 25
827,199 827,199 000000000000000000006dbbed56f1a76ccbc0ab1c64831a695cc062e98a6790 1.59 MB 2,347 30
827,198 827,198 00000000000000000001ea90250b92eaa46fcbf8e7078b7f84b8bfa9709199dd 2.08 MB 4,964 32
827,197 827,197 0000000000000000000247388c830f8f540b1ae5783b967aa9b3a10f3a63e30b 1.81 MB 3,528 32
827,196 827,196 00000000000000000003be9ac99b7d3739f37d36b47529af5b4e37521cb21da3 1.73 MB 2,674 29
827,195 827,195 000000000000000000009dfa02fc041c1cd374899b0fef1c53bb69a0c926686c 1.72 MB 2,770 48
827,194 827,194 00000000000000000000b97aa2ec2d25ab7525377e68cd26c6c7fc93fedb1a40 1.69 MB 2,130 33
Previous 10 blocks ↓
Total Size: 699.88 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,198.15 GB sent, 209.64 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.