Memory Pool Memory Pool Refreshing

78,098 transactions
32.75 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,874 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,932 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,873 (49,642 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
821,231 821,231 000000000000000000000bef4eee60f4dcbf5a67f82a52fd99a31cc29a77b27b 1.58 MB 3,626 351
821,230 821,230 00000000000000000003b3123d23133c0e66643faa3cb5d520d43976f27782a0 1.79 MB 4,671 258
821,229 821,229 0000000000000000000262f079b30ff2b9c0eb51b0a455f482eb7578c777f17d 1.86 MB 5,277 256
821,228 821,228 00000000000000000003bbdd9cee4a4554419f8340305dd92acdfaa0105543cf 1.64 MB 4,107 278
821,227 821,227 00000000000000000002c090dfe361fc11b72ee5d44669dc457c991a1ce65921 1.64 MB 4,077 249
821,226 821,226 000000000000000000004ae9fb4da8f2ad9b61d33f1c220b085b62313576db2d 1.82 MB 5,109 241
821,225 821,225 0000000000000000000147574316051ca92ea0bd69fa401b7365d8439c053a53 1.69 MB 4,264 258
821,224 821,224 000000000000000000012ca538b0a43f9ec1ca53b09485cf92332250acb9609c 1.81 MB 5,086 256
821,223 821,223 0000000000000000000288812007254f1676d244a8255f59c02973993fc84003 1.50 MB 3,050 316
821,222 821,222 0000000000000000000384cd32850daef0fbf02919d46b5e3134ee4388e75165 1.62 MB 4,217 253
821,221 821,221 00000000000000000001866fdde2495b98e726d6c0c5ed0474e4adaf04d01919 1.52 MB 2,371 372
821,220 821,220 00000000000000000002026b98f2e7569bd5b5f9a193c0ab356422a14ea8f400 1.60 MB 4,258 201
821,219 821,219 00000000000000000000479960cf7c0e87352cfc2d2cecca9b42ea71cfccb1c3 1.57 MB 3,201 266
821,218 821,218 000000000000000000024ca533558766593ee7f5659029e8f9940baca20cb251 1.78 MB 4,657 164
821,217 821,217 0000000000000000000288d560b0185d014fbc9cb0d08917eb7b72a75872bbe6 1.61 MB 3,836 186
821,216 821,216 0000000000000000000359dafa085516b0e02d10c9477f566364029252c01eb3 1.62 MB 3,786 211
821,215 821,215 0000000000000000000091124d63f2f0db22e8fea521263ec9ead2a96fbbad06 1.72 MB 4,448 168
821,214 821,214 00000000000000000002f5408f4f7269be24ca5fe95079930575a105cb8126e6 1.56 MB 3,221 235
821,213 821,213 00000000000000000001faf7d9659cc6c07ab8d8b6870f3b8c238b31ac780b81 1.71 MB 4,522 143
821,212 821,212 0000000000000000000292e218b5e6be7c1aa6b599000c347490aeb08b967b4b 1.73 MB 4,656 159
821,211 821,211 0000000000000000000221f71eea7a36777bc1cbc0504507d6f5fa8dd2c728e9 1.68 MB 3,258 148
Previous 10 blocks ↓
Total Size: 701.11 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: 2,400.04 GB sent, 217.97 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.