Memory Pool Memory Pool Refreshing

71,130 transactions
29.31 vMB
Show Random Selection Loading Transactions
Max Size: 176/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,780 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,059 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,779 (180,450 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
690,329 690,329 0000000000000000000fee4b61372aeaee7c0054d810ef9542ac6ee2166a5e1e 1.43 MB 2,906 36
690,328 690,328 00000000000000000005d553065e52b4a5ef1f7cb9172da1f6ec742172b301aa 1.33 MB 2,476 37
690,327 690,327 000000000000000000081731d4993623c2fe8082e79408b619c752d5b0056118 1.75 MB 872 8
690,326 690,326 00000000000000000000fb6a478ad38a74e892e11010044877c68868686c8090 1.21 MB 1,332 23
690,325 690,325 00000000000000000012f2c374a5f59dab014431866cc1018b60864643eaf8ec 1.60 MB 3,162 6
690,324 690,324 0000000000000000000341a4c1ee329888d4be2876b8ee5afdbf2692fd8d1acf 1.49 MB 2,453 33
690,323 690,323 000000000000000000012f9e74160a42c364d5c39396ecf6b6ae952558ccdfcc 1.53 MB 2,578 17
690,322 690,322 000000000000000000046540955c2dfa5587e2ffca13a9588afd671cc50504ba 1.45 MB 2,188 3
690,321 690,321 000000000000000000109f5f495de48fa095f21e044b1cdf7c5505812b82418c 1.55 MB 2,963 25
690,320 690,320 00000000000000000003d2b25625609863b9284b407268cf63f4b2730a9c4bb8 1.38 MB 3,129 8
690,319 690,319 00000000000000000000cd6f1962910dd6a0762a22e92d50aef116716649879a 1.48 MB 2,355 26
690,318 690,318 00000000000000000008b9dfeeb6391ef6958ae4a3e67ac02522da2c805a7175 1.51 MB 3,106 38
690,317 690,317 0000000000000000000d7634331ad98d133d81ed3cc05baab580f6d5ee190d30 1.57 MB 1,773 26
690,316 690,316 0000000000000000000728b66a255593d1f95d0c30e3aa3b4351813257ff1b46 1.19 MB 1,403 24
690,315 690,315 00000000000000000001b4d52cfa3736a1addbbba654c2a293ab5217f7145f6d 1.31 MB 1,943 35
690,314 690,314 000000000000000000041e117898d6960425f7507b0a5466d99ba16e5419bb40 1.54 MB 2,825 14
690,313 690,313 0000000000000000000867bfa530f17f638be93df3fbc404ec3c4b8f9192a347 1.44 MB 2,509 17
690,312 690,312 00000000000000000004fde788e26294c49086f0691be7aba02dbed299495412 1.45 MB 3,051 26
690,311 690,311 0000000000000000000fe05b63c807bff77a1a2f79f461b249c2e5f342ac72f1 1.44 MB 2,715 56
690,310 690,310 0000000000000000000c31f3e0b57d0cd57be6860c9416fbe3785f3fc7fb29a4 1.48 MB 2,617 12
690,309 690,309 00000000000000000011eb92e5ae025d182cd14807c7092b31e928a015fb04a7 1.43 MB 3,218 32
Previous 10 blocks ↓
Total Size: 700.94 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: 2,396.24 GB sent, 216.78 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.