Memory Pool Memory Pool Refreshing

49,498 transactions
19.59 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,738 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,828 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,737 (325,780 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
544,957 544,957 000000000000000000193c1fe3195b9e26fb32818ece1faec00fca7bed5e9ff7 1.21 MB 2,674 21
544,956 544,956 0000000000000000000d3d67b6fc7e3a84db12411573418e324eee2e0a205629 0.39 MB 800 12
544,955 544,955 0000000000000000001a87e43a3706c0ac2807e364051efac88c829f03a006ea 0.19 MB 316 9
544,954 544,954 000000000000000000092e2fdb2ebd6ecf5456ef0585006592d9d58144eb2be5 1.22 MB 2,490 14
544,953 544,953 00000000000000000002bb3e4d36158335bd2f746f6f45309559c00bd02620c3 0.59 MB 1,159 11
544,952 544,952 0000000000000000001911a9dd1d99f2686e1dbd9a07e4ad0dd73e71623ac860 0.30 MB 674 14
544,951 544,951 0000000000000000001e377bca4cb9451fac544493cdf1f206cc9e82b71c55e2 0.06 MB 4 1
544,950 544,950 0000000000000000001ae1370d11d854225ea3088b26197498f6c68ea70603de 1.20 MB 2,632 13
544,949 544,949 0000000000000000000f1af18d865189725fa6fc62be66c8f485355bcdb70c0a 1.02 MB 1,972 12
544,948 544,948 000000000000000000016e9bda5f4887e0b6e88a4b8dfa2740e91a01df74e11f 0.03 MB 109 17
544,947 544,947 0000000000000000000c5eedb8a5ef881b558753b92538556086a6b5709d7b00 0.12 MB 209 8
544,946 544,946 0000000000000000000da51f8a7f5bebf050f45006d913497e68da5cf74a1d50 1.21 MB 2,008 13
544,945 544,945 0000000000000000001137e2764b0267ad967e2e05249d7b46f2119b483c9378 0.55 MB 1,160 13
544,944 544,944 0000000000000000001d4098ae437fa2f6c29d0d3a5402e977bc00f21051cad3 1.12 MB 2,364 12
544,943 544,943 00000000000000000017dd19e5d743ff64ad2e3d707ace2aaf00b356c7e6bd5c 1.08 MB 1,553 11
544,942 544,942 000000000000000000170ab877d668aa7b66922c847d84e9e4fa270a7eb25f9f 1.12 MB 2,081 4
544,941 544,941 00000000000000000010a6a452a1b3f516720682ef7cd0a60237a351ea781ccc 1.21 MB 2,702 17
544,940 544,940 00000000000000000003e63f52c1101692f43d4c372fdd2497a6e4c8aeb9356b 1.24 MB 2,742 6
544,939 544,939 000000000000000000138bbbad5d039a6803e470a53eb26063e99f73f0f4c8a8 1.34 MB 2,892 15
544,938 544,938 0000000000000000001e1c676c0a745258c6277aad22e29556133b896b7306b3 1.38 MB 3,086 27
544,937 544,937 0000000000000000001fb8f591a114473c582cea6057afd97488cf4f532fc33f 1.12 MB 3,230 8
Previous 10 blocks ↓
Total Size: 700.86 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: 2,385.29 GB sent, 216.09 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.