Memory Pool Memory Pool Refreshing

17,061 transactions
20.13 vMB
Show Random Selection Loading Transactions
Max Size: 117/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
5 sats/vbyte 2
4 sats/vbyte 3
4 sats/vbyte 6
3 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,545 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,400 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,544 (236,583 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
639,961 639,961 000000000000000000035e5457faae0dd6955dcdccc87b7437036e00bfaee8e1 1.45 MB 559 8
639,960 639,960 0000000000000000000d9e6d4b0c57f864ab394041ab8f5f94c0fdcb9e1c8965 1.50 MB 1,040 28
639,959 639,959 00000000000000000009846a89ca48ea0fd9ea4e28a1b6e87dbc371755fea39a 1.80 MB 110 2
639,958 639,958 0000000000000000000691d8790709cd52ef864ae611fd13d4f82359c0ed6679 1.51 MB 1,619 26
639,957 639,957 0000000000000000000e203c6af2447f56ceb75bc9709ad22eccb16408102cd4 1.57 MB 1,067 10
639,956 639,956 00000000000000000007e2c1c8c0bdb44fff4b52681d16a2b46d426d36591d7c 1.73 MB 247 8
639,955 639,955 00000000000000000009563655c2f0ebe46f9e10fe1a1f1b4434f34b399e26ef 1.56 MB 1,000 28
639,954 639,954 00000000000000000000833dfd8a00210de3b1d6bcd2b3bcdb903e8aa60c2eff 1.56 MB 865 14
639,953 639,953 0000000000000000000be4ae62f2c9ac2b95994974e5a08b71c954aa4b61d8d7 1.35 MB 2,541 36
639,952 639,952 00000000000000000007b097b1c06e2b33834f0c4f091c9affee6d069c9d5112 1.75 MB 783 11
639,951 639,951 0000000000000000000fb21abfaee51c8059f3f346d01c7283277f4f195cb750 1.62 MB 1,425 19
639,950 639,950 0000000000000000000d11de9183256f6f8e2bbcb5d1812a796da42c4f48549b 1.42 MB 2,155 6
639,949 639,949 000000000000000000047040e4dc9728e487a2b100656a5da985737fdfcd7c4c 1.35 MB 2,504 21
639,948 639,948 00000000000000000006811a83d92fc06bb71da8e8c97677c038d5f9846d4880 1.25 MB 2,700 18
639,947 639,947 00000000000000000007b1349398a7a09d22e195b49a2b2f7df20b52651c94fc 1.19 MB 2,952 32
639,946 639,946 000000000000000000040352e25db4e6be731a930d9440769a4d4075e7b135db 1.11 MB 940 29
639,945 639,945 0000000000000000000270b4424fc07d46f1c4fc5dbbc1507bc4c90837e42985 1.20 MB 1,606 40
639,944 639,944 00000000000000000008c28a8f1fc1968a89978ebb45a218c11876efa387e791 1.36 MB 3,141 67
639,943 639,943 00000000000000000009da2949d34fa1eb15d0fda72c1ef64d2b57363e36de1e 1.37 MB 2,374 66
639,942 639,942 00000000000000000005a5b73044ca18a925a8c2866d50c5ad9cace11e23ec7c 1.09 MB 1,547 31
639,941 639,941 0000000000000000000bc16f651a4b0f4f158cedc0318dc812c4639d2898e3f6 1.41 MB 2,760 65
Previous 10 blocks ↓
Total Size: 711.49 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 814.12 GB sent, 21.14 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.