Memory Pool Memory Pool Refreshing

53,107 transactions
20.56 vMB
Show Random Selection Loading Transactions
Max Size: 125/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,728 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,630 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,727 (352,431 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
518,296 518,296 0000000000000000000c270da0f2a454f1c01343ca1a7445b6b4155aa7b40d1a 1.05 MB 794 13
518,295 518,295 0000000000000000001a5c9a8bdcb6fc916081c8ddaf5e5b00d799aa0171e45d 1.18 MB 1,239 17
518,294 518,294 00000000000000000038b4f270c58cd91b8eecb5299db28b5dabafaf8ffbeec8 0.11 MB 135 24
518,293 518,293 0000000000000000000314d6e682e5cd53e8f85bb275c2d3899857e160b8feba 1.29 MB 300 8
518,292 518,292 00000000000000000032348a52742f706f2b0b8824d462b3a1bbe93353563ba1 1.14 MB 1,712 26
518,291 518,291 000000000000000000200b5f01403d8839b7c7494a1d9ffdd1ac6662c8f3ec26 1.12 MB 1,070 7
518,290 518,290 00000000000000000040371ec8e88efe44f3de6a4f0f410435ad309376b9240f 1.12 MB 1,983 31
518,289 518,289 0000000000000000000d1f31c75a2ea96d20ca3b50999c67ed08ad0a8c16fe7e 0.30 MB 625 28
518,288 518,288 0000000000000000000743b95a6b3699ae02ceac3abfa6bee3e74510fb196605 1.15 MB 2,335 47
518,287 518,287 00000000000000000046a110d6ffec16ffe81bfe091d1769b7c4683fffe12d01 0.51 MB 607 24
518,286 518,286 0000000000000000000fbd963581e74fb8930e1be5667cfed7a5feba017e49d9 0.42 MB 639 21
518,285 518,285 00000000000000000009c9a5998611df29b5c61eac63b31bce2406a8b7403459 1.00 MB 1,237 20
518,284 518,284 000000000000000000106cbba54918bb014c48b77c9e1576b821204f08df115e 0.40 MB 871 31
518,283 518,283 0000000000000000004122f1932be7e05a0e3ce41429c41d2c2fe2849ab4fe06 0.50 MB 1,146 29
518,282 518,282 0000000000000000001af030b9c130d6825551718d7a1ecb1b7df7e59a392d7c 0.45 MB 880 28
518,281 518,281 0000000000000000001a2227df2d6f1b9e7c616ee23022d36110e55a43087264 0.19 MB 445 40
518,280 518,280 0000000000000000002885dec3d5fffe4f7e5986f1f9186fc644186ec46e3fe6 0.05 MB 113 35
518,279 518,279 00000000000000000045f175625885233d78ea74b86e2059f3b089a6ebefdb5d 0.14 MB 249 23
518,278 518,278 00000000000000000044338c814972bcb926669d04bdba7a8fb7ce35911e7292 0.53 MB 925 28
518,277 518,277 00000000000000000009fe4fdee665af3aef17b5bc5ba3515429a283ee545c7c 0.02 MB 44 90
518,276 518,276 0000000000000000000c5a4a4afb3dfee9578dd070ee4bb98748243fc253a63f 0.82 MB 1,857 39
Previous 10 blocks ↓
Total Size: 700.84 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: 2,383.84 GB sent, 215.98 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.