Memory Pool Memory Pool Refreshing

69,541 transactions
32.91 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,145 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,586 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,144 (449,166 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
420,978 420,978 000000000000000003449969259b27280bd2e562bba9b62b4a8d4bd86d823358 0.31 MB 648 54
420,977 420,977 0000000000000000038eccfd61c513dcc782d73d4883976ad9f29b7446edd61b 0.01 MB 17 170
420,976 420,976 000000000000000004a6e54e793cd7c0773580e3045bf2e50ca8472237dabf4d 0.05 MB 123 31
420,975 420,975 0000000000000000032a874ec6ca34cd4d6e9769db0e6fd8f134c55878d2cc8f 0.18 MB 391 60
420,974 420,974 000000000000000001a0c77af6f9eff093e9cb6761b2d0c6e32aaaf4d928cb9f 0.21 MB 440 65
420,973 420,973 00000000000000000017d715d47c8fbbb1ff066742020d116c838910ee53a9ea 0.10 MB 131 32
420,972 420,972 000000000000000000bbd6bd9186f9107d4b5d8b78fad97e878d4b375c61814f 0.50 MB 876 39
420,971 420,971 00000000000000000465f3ad7f5363dccb3a16aa08241ff54b22f9ffdf663c81 0.69 MB 1,225 42
420,970 420,970 0000000000000000018cf936facacb5c84daa9a0d4bc3a3afe5a7008f2929ca7 1.00 MB 1,844 59
420,969 420,969 000000000000000002b5175c8c88909ae0a0a43d585fd18f35ae07e5cc4e646a 0.71 MB 1,110 46
420,968 420,968 00000000000000000494061f7fc6ee039bc81c7a28adfdbc5cda7cae15bbf450 0.67 MB 899 27
420,967 420,967 00000000000000000487d7bdc9667b81a08f4ada7eff666d79ec1cb31c237041 1.00 MB 2,165 62
420,966 420,966 0000000000000000020e8869c2a709fe662e495d4ca97ab8a04bbaa3cb321e70 0.14 MB 354 68
420,965 420,965 00000000000000000333d0b76b119824059b94a63d2023ddd164e38b33c95f6a 0.35 MB 752 63
420,964 420,964 000000000000000003115a2a36d9c79e4bf3e57e1d754c9902d22b75a98c6f59 0.91 MB 2,052 56
420,963 420,963 00000000000000000117211bcbaf328b42f0d08f436d5caef660709ad9e2f514 0.47 MB 1,060 53
420,962 420,962 00000000000000000072ebfe71118c1226f56ac0a5c8d9f0abfff57acd0b57fd 0.85 MB 1,522 32
420,961 420,961 0000000000000000003df979f94cbf4f7a41ca883dabcc6cd4404cb7a3b048c4 1.00 MB 2,253 73
420,960 420,960 000000000000000000b03ddc2c05e4850724a36c4836de32945f9fc43310d4c4 1.00 MB 2,075 43
420,959 420,959 0000000000000000044e0aa08faffc1f71c309051cb2dbacf3426c36df67b44a 0.40 MB 937 52
420,958 420,958 00000000000000000425d84465012b04df6d19fc927871f932bdec1cfcbd1c48 0.98 MB 1,026 21
Previous 10 blocks ↓
Total Size: 699.73 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: 2,185.63 GB sent, 208.59 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.