Memory Pool Memory Pool Refreshing

44,165 transactions
21.55 vMB
Show Random Selection Loading Transactions
Max Size: 138/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,700 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,323 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,699 (13,402 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,297 856,297 00000000000000000001cd7aa6af3e8dad9d4dc388c7841b7d2a3397ad3468ce 1.22 MB 1,371 2
856,296 856,296 00000000000000000001a59d840e26a389fa93ff0425e0a8682ab1af5e38fc4e 1.48 MB 2,909 7
856,295 856,295 00000000000000000000150d74a2716704eb115a0f6973780f838340f9e9ae50 1.42 MB 2,798 5
856,294 856,294 00000000000000000002a6c1aeb50e2d92f929469cbef529ba396ddce324ea08 1.63 MB 7,650 2
856,293 856,293 000000000000000000009fe04e6e20ccb341dc9ea168c2255fcfb04906381da5 1.34 MB 4,030 2
856,292 856,292 000000000000000000026ff00781ae9d93e7f61d02d80cfd88201cd019329d7d 1.44 MB 3,138 4
856,291 856,291 000000000000000000029e5e01aee0f704442567f2d9e6ca3b108c9f0af82626 1.45 MB 2,605 4
856,290 856,290 000000000000000000028fbc6de67d8cc7c62e90949dce3d8e92ea05fdd8ed95 1.34 MB 2,110 4
856,289 856,289 000000000000000000003358f15d6f81485704924a201240b4e1f0f203555f6a 1.42 MB 3,130 5
856,288 856,288 000000000000000000030ad7f22a897113604a8ccda6b6e685971747f480ed91 1.53 MB 3,008 5
856,287 856,287 00000000000000000000f47a928388ee823135fff4beafadfce9135a7ff2dd91 1.72 MB 6,925 3
856,286 856,286 000000000000000000011c1a4b68c4640bd936b9f85c14fd942cb2ce7b83ecbd 1.56 MB 2,924 4
856,285 856,285 0000000000000000000220536e2da7da1c73dc326c2f83d7336f382fb57d461f 1.63 MB 7,658 2
856,284 856,284 00000000000000000002b48132bd400701eaf25ea58d277c843e67c4ae6a5064 1.44 MB 5,501 3
856,283 856,283 00000000000000000000bf631964b945ea44139a87d6926f4f32362c1e2b8602 1.47 MB 5,322 2
856,282 856,282 00000000000000000000e6a61c16b001faa0a1ff2058b0b5918a47e19e148d20 1.39 MB 4,194 3
856,281 856,281 000000000000000000022a803422262d172f22f5fd6e92352dbfa34a421da7d1 1.22 MB 1,134 3
856,280 856,280 00000000000000000002194248012160e4542287fe60c885cd7142ad7be0d6c9 1.56 MB 3,804 6
856,279 856,279 00000000000000000001fb3b79c3f14ea532cc74b3b87b713c84eb7b5f776da8 1.37 MB 4,315 2
856,278 856,278 0000000000000000000136dc55d987bf6d568afe4ed2f04cbec8d3ae88a639c4 1.65 MB 7,614 2
856,277 856,277 00000000000000000000b086bd391bc14f5e443c83f9e65f92d92472ebf4f403 1.58 MB 3,364 5
Previous 10 blocks ↓
Total Size: 698.89 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: 2,102.01 GB sent, 203.28 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.