Memory Pool Memory Pool Refreshing

52,157 transactions
30.70 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,307 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 5,805 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,306 (52,342 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
811,964 811,964 00000000000000000000303ebc065d02c7791cc402736066279f69dd032897a4 1.32 MB 1,342 14
811,963 811,963 0000000000000000000037512d1d274cb657305ee2f98ddb48dbf24dfaed94ac 1.26 MB 1,454 14
811,962 811,962 00000000000000000001cf9ed23f2372647e9aa4bf21ead2a4692ae28b4d2402 1.15 MB 488 8
811,961 811,961 00000000000000000000302c5ec3bc52fda6c081023e73f23a47c8142949bc94 1.56 MB 1,564 4
811,960 811,960 00000000000000000002bc9e68c5e053f597353579d84930ecbec1501866a7fe 1.20 MB 452 7
811,959 811,959 00000000000000000002033565f4999bb233a067fab109af78bb2df9d4eeef3f 1.21 MB 761 11
811,958 811,958 00000000000000000000a920f3ef98a8f80b585eb3dd0588dd7cd3cc126528e2 1.13 MB 423 10
811,957 811,957 00000000000000000003ad681ffea30103b93cfa344db727786df0a1af03d43b 1.23 MB 1,186 12
811,956 811,956 0000000000000000000018a263a335a046416b0c2354b716a177766c46e5946c 1.18 MB 768 11
811,955 811,955 00000000000000000000563f1938c08e691a1ef7e0b179c6be69e1791932efb6 1.15 MB 475 7
811,954 811,954 00000000000000000002a6229a1248dae9db33a8c603ca1eb85a73afb09d6cb4 1.15 MB 699 11
811,953 811,953 00000000000000000000bf0f8002e74ca7a8b57d8ea2ac420202aa9c6c6ef34d 1.45 MB 2,357 18
811,952 811,952 0000000000000000000216cfc449b93740650f20670a053a86c2ded8ed14c946 1.79 MB 1,834 3
811,951 811,951 00000000000000000004824a47c81d43466dc35d9e974a36e76e79024fa38c0d 1.24 MB 1,008 6
811,950 811,950 0000000000000000000265bb40cadeeaa8c299c538350deeb0bf64ad3b149529 1.19 MB 720 12
811,949 811,949 0000000000000000000020f1e18a4298d6dec99bddb55c3ef303f842a692b160 1.42 MB 1,271 14
811,948 811,948 000000000000000000045e09f9f0c5c78dc320f21efc9ed7078f61975c8f195c 1.24 MB 529 7
811,947 811,947 000000000000000000040bf1b648bcfc3145c95a197f97a24be3d5b7a8a4c1b2 1.20 MB 364 7
811,946 811,946 00000000000000000004cbaf09db1fe2765d964a759b2b13889bc367a1286314 1.26 MB 731 11
811,945 811,945 00000000000000000003eb013418a9e3f868c284e1e795179be1cb7eeba2628a 1.80 MB 901 7
811,944 811,944 00000000000000000000c6f0fc4abc85f9ce639e26c69fb410567cab115efa74 1.56 MB 977 9
Previous 10 blocks ↓
Total Size: 688.62 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: 1,630.51 GB sent, 129.54 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.