Memory Pool Memory Pool Refreshing

50,567 transactions
19.17 vMB
Show Random Selection Loading Transactions
Max Size: 112/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,929 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,239 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,928 (58,125 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
813,803 813,803 000000000000000000017faf4d997adc2b4ad40249ea61f07618ce6c146bb370 1.59 MB 2,207 27
813,802 813,802 00000000000000000000d99c57be48c4f27dfdcc3f4589a02c466114d1bdc65c 1.36 MB 2,225 22
813,801 813,801 000000000000000000014a77822723ecf54b21673c7a6287ffbe031b52fd474c 1.27 MB 574 10
813,800 813,800 0000000000000000000492b0761d91e64c8ea4a403633abc7fd129e94e4a64fe 1.50 MB 2,553 30
813,799 813,799 00000000000000000000f6e64c4a94ed7fb9f832d81e9b08dd2456716fd7c8e6 1.71 MB 2,392 24
813,798 813,798 000000000000000000046af46d8457e691d1737e6799d0810e88e72b7c309db1 1.63 MB 2,657 36
813,797 813,797 00000000000000000003e51c136b79fe30ac61d932270f11558e2c09682daef9 1.38 MB 2,706 34
813,796 813,796 0000000000000000000155fe16dd230b4d040788ada45b9325c016f5ccbd5503 1.57 MB 3,384 35
813,795 813,795 00000000000000000003d4fe2554e55644a7af0f6c58a00d9008488c77a7f769 1.66 MB 2,184 46
813,794 813,794 00000000000000000000769b6ca641a691e364e51b85b9bc976b8137a03c44f1 1.70 MB 2,514 47
813,793 813,793 00000000000000000003903d54930271c9210fcb891e7cefff4c1f8e3b262012 1.79 MB 1,959 48
813,792 813,792 000000000000000000001ddf89c6f793916c4b1dc5d4b0dd7b8618015590195b 1.84 MB 1,626 46
813,791 813,791 0000000000000000000051a2879f6f836de0ae3e20a93177e66f699693a240f9 1.62 MB 3,367 15
813,790 813,790 0000000000000000000377956cf9f9cf0daaa02169f8a9d614b984f270b2473f 1.95 MB 1,398 39
813,789 813,789 00000000000000000000cf1c4799df82871f3363661e262efe00c3a59cebaa63 1.54 MB 2,661 24
813,788 813,788 00000000000000000002cf8d9983b849f4fd5781fedae08871fbcc0ad038afe7 1.52 MB 3,329 31
813,787 813,787 000000000000000000010d8a166f7839b915e36f2bcc959fa6fa5f56b9a70aaf 1.49 MB 3,506 42
813,786 813,786 0000000000000000000188bd83fb99ae61b0fe8b8d74fd0708ac7f4acc16f903 1.54 MB 3,729 40
813,785 813,785 000000000000000000037e600a0ee1b5b457b94a30d82049957802179f4e6cd0 1.52 MB 3,635 35
813,784 813,784 0000000000000000000270e527586849c278d9e9a5b0fff7bb2170d82090b7d3 1.54 MB 3,589 31
813,783 813,783 0000000000000000000296ab61a746327ca7dbb416b5f8dba40709f5097875a2 1.46 MB 2,301 24
Previous 10 blocks ↓
Total Size: 703.07 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: 2,581.57 GB sent, 231.89 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.