Memory Pool Memory Pool Refreshing

84,548 transactions
25.36 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,985 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 6,684 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,984 (20,026 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
850,958 850,958 00000000000000000001bfd13808867bfb62b30302bd3d40c973e6f7657f1522 1.48 MB 5,463 19
850,957 850,957 00000000000000000000a29cb17fcdedbfc4aade76d1c81721a02fc5b3bc9144 1.46 MB 6,516 11
850,956 850,956 0000000000000000000006044867df67c5531122c1ab228ab5541fb11829c310 1.46 MB 5,435 12
850,955 850,955 000000000000000000006283a4e12a4d0e8391e5a3d16be72a649974818f88a7 1.47 MB 5,941 11
850,954 850,954 000000000000000000036d47566597df437adadd1cb5f11e4f122637835f0ef6 1.35 MB 4,772 8
850,953 850,953 00000000000000000002626fed1b425329b7280ec1d317eccd009539c2ece02a 1.44 MB 6,625 11
850,952 850,952 00000000000000000002d24a17e2719d6d42bd1c85f9083c10f36bccf2b0d424 1.45 MB 5,367 10
850,951 850,951 00000000000000000001903220889adca5afea6e51d257aadff9d1b7175eeb52 1.52 MB 4,972 14
850,950 850,950 000000000000000000020cd60c72c353d88998f3f0569c7d720d7d3397a29a71 1.45 MB 6,515 7
850,949 850,949 00000000000000000000cd886f4ede82812da7ba10a5ffead2fa2963eddcb27a 1.35 MB 4,580 7
850,948 850,948 0000000000000000000213cb209b55ccc49899ad6e3f7d5422433e669dbae937 1.16 MB 1,554 6
850,947 850,947 0000000000000000000177e0ecc886b0db011d011067fa4b1d777074e2141200 1.20 MB 2,285 7
850,946 850,946 00000000000000000002f47430929b3b3111247bba95522bde04b1091e05f9a2 1.22 MB 3,118 7
850,945 850,945 00000000000000000001ccca1d0382273af1c0f35e8cb344be1e77e84bc1f236 1.48 MB 5,815 9
850,944 850,944 0000000000000000000140d65330ab15acc4fbc86a447eefc0cd26b52b52420f 1.53 MB 5,080 10
850,943 850,943 000000000000000000034cb3a07e9bbbc6239b6a1f78ad6fdd0b15fbb08ec61c 1.55 MB 3,957 10
850,942 850,942 000000000000000000026cadb09d038c9fcee21d0086d8de520367973c40d5d6 1.45 MB 2,746 10
850,941 850,941 00000000000000000000ac1b552a99964eda535327abda92cf726f49a16fde89 1.12 MB 1,187 6
850,940 850,940 00000000000000000003597b688ca626969c55a1bbeacc7b0e294d2cb834dcc2 1.42 MB 2,568 10
850,939 850,939 000000000000000000035afbff39a100e6bc712c03afe84bce5dd9761fb4d392 1.27 MB 2,139 9
850,938 850,938 000000000000000000022365da204cb4fd6219a24776a87eba3804cb7501c213 1.22 MB 1,441 8
Previous 10 blocks ↓
Total Size: 701.32 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: 2,405.24 GB sent, 219.61 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.