Memory Pool Memory Pool Refreshing

46,757 transactions
29.83 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,471 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,181 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,470 (354,030 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
515,440 515,440 0000000000000000004bf37f64f57b8ef7ae1b3ecc97748b9cb9ebd13f7d0b9a 0.07 MB 198 37
515,439 515,439 00000000000000000020f5039aac2d2e4bd58616a6f91f5cfb487271a335f541 1.05 MB 2,303 25
515,438 515,438 0000000000000000003decdbe76b8e85f1c3b9bb9bd61850a171b57a443a0bd1 0.01 MB 45 18
515,437 515,437 00000000000000000050cefaf1294a6ccdeb0a07d2bc02bdb450c8f1c0d86a15 0.26 MB 425 32
515,436 515,436 0000000000000000002a5517ddcf1fe608a5209a296dac4816f9e8777dacf589 0.53 MB 1,311 10
515,435 515,435 0000000000000000004f64c5889fc37a9291dfba3b81948415f383ed9f906578 0.18 MB 412 61
515,434 515,434 000000000000000000166377be94743466943bcaedeb6d21cd37be759cd4cf3c 0.26 MB 558 40
515,433 515,433 00000000000000000031de3234a70da7c47eeb09f7f00b5b035803ae3732731c 0.86 MB 1,753 18
515,432 515,432 00000000000000000024fe4405d42904bbcdb863bb15608a88fd84b3628b16ff 0.07 MB 191 25
515,431 515,431 00000000000000000024dc3e472359d77501f8062f05d40c876fa1ea89d2a2a1 0.97 MB 1,922 23
515,430 515,430 000000000000000000390573f1e4554e0aef60a8f3c4da478477afd9a49ed4c6 0.73 MB 1,285 24
515,429 515,429 000000000000000000505d75ae93f5008c185a55c09fbb69053e14347a02944c 0.25 MB 557 19
515,428 515,428 000000000000000000068cfe0a05fc8fba989aa78d4c36334e32b3118ada03cb 0.43 MB 939 24
515,427 515,427 0000000000000000005056a6d7982519a132152e30463f16dbae06e2aeab20f3 0.53 MB 1,016 28
515,426 515,426 0000000000000000001254eeaf7f8b4e97a0aac0acd9dfdd53b7af2620ba2cc6 0.55 MB 1,428 22
515,425 515,425 0000000000000000000325f06e403876bdbf4173ba6f1d2386f45d099babb4a4 0.78 MB 1,926 25
515,424 515,424 0000000000000000002200571d06c676d7b7882fe861d6574f0d110c40fdeb7c 1.40 MB 532 6
515,423 515,423 000000000000000000010e93989876766cbf6efb2304ba1d35419dbef5101e7f 1.59 MB 867 14
515,422 515,422 000000000000000000420112e040ba6ca97a64b3145b68fb52eac33e162c56a8 1.87 MB 90 1
515,421 515,421 000000000000000000001f3cc2f4682ad9b9d12517340b2da5a1f5baadc7e403 1.63 MB 830 8
515,420 515,420 0000000000000000000be46e327ffa932837c079c0283c17c8d2bf2776939d4e 1.14 MB 2,219 25
Previous 10 blocks ↓
Total Size: 698.47 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: 2,087.54 GB sent, 200.52 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.