Memory Pool Memory Pool Refreshing

62,980 transactions
32.12 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
868,480 00000000000000000002f1280000000000000000000000000000000000000000 ago 1.00 vMB 3,077 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,479 (47,101 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
821,378 821,378 00000000000000000003dac2b9514a5efcd105b4b87185e569a6ac9b74859316 1.59 MB 3,923 172
821,377 821,377 0000000000000000000273d420c2eb0e842ffe2b91e05c6570d0b0b14f329d30 1.61 MB 3,882 143
821,376 821,376 00000000000000000001d1090a641f8cd814a1c6f233100a29f974048c9a7931 1.66 MB 4,492 176
821,375 821,375 000000000000000000000c1887f531181aaca233ea795e3c9fffc4575f775124 1.61 MB 2,859 280
821,374 821,374 0000000000000000000345d017c0b34277c00a561dbeb851fbee9f76a5c24362 1.59 MB 3,871 208
821,373 821,373 00000000000000000001023b164caacab940ef766de96b1ff9668f05c48f7b32 1.73 MB 4,614 163
821,372 821,372 0000000000000000000146f4534455c7915fc1463f84608004b2285ea13ee30b 1.66 MB 3,888 114
821,371 821,371 00000000000000000000a94cf29273a6dd9f4d7bceb6f6ea759597387acfa7bd 1.60 MB 3,734 164
821,370 821,370 00000000000000000001653e65862beadd9a260361de41ae1b87ad9dd476689e 1.70 MB 4,370 154
821,369 821,369 000000000000000000013cf3abf302f3f4635c197e5b4ed5ec1ae8f33098a015 1.63 MB 3,846 181
821,368 821,368 00000000000000000002f0c9f4744d05671c9fc8dc1767f6f5eb41aec67a1514 1.75 MB 3,023 138
821,367 821,367 000000000000000000000bdc7ce60a2108367a60420fafb56698f6b9920ac443 1.69 MB 3,918 174
821,366 821,366 00000000000000000003e1f456f564412a03c4f117848af4a1c47a2c753f3dd8 1.87 MB 2,584 137
821,365 821,365 000000000000000000036d298b5ac348a43dbf479ad2ea12373ae4776289f707 1.67 MB 4,066 152
821,364 821,364 00000000000000000000f1f8f9bdecba020f1e24cc80fdbb30429b8be98d4665 1.61 MB 3,851 144
821,363 821,363 00000000000000000002de645f8fe385772237b88263cd14e682bd1ed3d5155e 1.68 MB 3,837 160
821,362 821,362 000000000000000000034b04f3542523514f3a6d27b65f97ae1d0573b2d5185c 1.68 MB 3,645 175
821,361 821,361 000000000000000000040fb54a29808cb5f12177e48d3b02d156a1b0d5ab91cd 1.56 MB 3,381 189
821,360 821,360 00000000000000000002acb2e519fb566278e0a1485a303ad2b88f42b3413205 1.62 MB 3,405 182
821,359 821,359 000000000000000000033f91630991d26f455e757ee0cb698f97985c59346b00 1.62 MB 3,541 234
821,358 821,358 000000000000000000037d1c4e9f2d940401b61e8c53cb57c3a90fa45b4eb5d7 1.60 MB 3,291 252
Previous 10 blocks ↓
Total Size: 696.50 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: 2,013.20 GB sent, 189.40 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.