Memory Pool Memory Pool Refreshing

66,286 transactions
25.57 vMB
Show Random Selection Loading Transactions
Max Size: 152/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,869 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,629 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,868 (228,899 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
642,969 642,969 000000000000000000020cffceac41a2452286b9d0f403a37f6c672bc134325a 0.98 MB 1,721 53
642,968 642,968 00000000000000000003c384a827c1c83e9717172e4fb80b0a44ab79d80ef0cb 0.67 MB 1,191 37
642,967 642,967 000000000000000000054111ee46b117cdde7e8fcc380ab646cffcaf896addcf 0.55 MB 1,117 42
642,966 642,966 0000000000000000000d9d0c2dd24a89805010e9a0d6a6428ca1a92168f3412f 0.06 MB 180 51
642,965 642,965 0000000000000000000f3f43e3c8ea81c87c21924117837e66f0c3251ac179a2 0.68 MB 914 9
642,964 642,964 0000000000000000000a20cd1badf324a6fcfba75cfd37a780cab6f0ca246bb7 1.66 MB 1,524 29
642,963 642,963 00000000000000000005b4d9d0f2ef922209e050e96c4221b6cbae8a3a7aecee 1.16 MB 2,683 3
642,962 642,962 00000000000000000001e4d7ec9c70b53f32027295166afe572f2aa8622eee24 1.35 MB 2,968 96
642,961 642,961 0000000000000000000226ce2d2b2777029705442f23ed275109160e99b4b927 1.25 MB 2,393 63
642,960 642,960 00000000000000000007d48c72d079c060d429933bb46892a7a50aefb66e8c00 1.29 MB 2,059 81
642,959 642,959 00000000000000000000bcaab7634fa219c9995168233f2069e221e752f8e6cb 0.00 MB 1 0
642,958 642,958 0000000000000000000d9d905946d60f871eab635d53170aa15cfdee537fccb7 0.84 MB 1,615 43
642,957 642,957 000000000000000000020965150a34a1bda43037f7a7b0cb7bfec516757c5015 1.20 MB 1,912 32
642,956 642,956 0000000000000000001075ecc219724c5d94533df78385a137fb33cf3c9366a2 1.25 MB 1,933 14
642,955 642,955 0000000000000000000a0b4d2768988310b74883995f26045b2024b795bd36b6 1.28 MB 2,636 77
642,954 642,954 0000000000000000000762657b06b03b7b866ccd6abf887ab7ca6b8cac74185b 1.10 MB 1,839 51
642,953 642,953 0000000000000000000eace28415895872d3e5b6bbabe3acde54a59b45aa0f9d 0.62 MB 975 40
642,952 642,952 0000000000000000000c74e29547de7812e6451cf69b5884be394a48b5400c76 1.22 MB 2,553 10
642,951 642,951 000000000000000000065f3b9de580608755a82ac85f83bd929aabdec8aa3ae3 1.32 MB 2,851 94
642,950 642,950 0000000000000000000415aaaf1c637ae7e18889e63b0a6f9f4b4dbbdd02d21b 0.24 MB 405 53
642,949 642,949 0000000000000000000f0fcd372b80837c909496b9a699675d365d38fb183b39 1.17 MB 2,330 47
Previous 10 blocks ↓
Total Size: 702.96 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: 2,578.91 GB sent, 231.24 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.