Memory Pool Memory Pool Refreshing

69,691 transactions
26.84 vMB
Show Random Selection Loading Transactions
Max Size: 161/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,756 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,623 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,755 (227,675 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
644,080 644,080 000000000000000000078785316970fe36392412beba48396dc11f7f8021fcd2 1.05 MB 490 20
644,079 644,079 000000000000000000014ea98f6177db107cadfa781975b17642eefb5c639219 1.27 MB 2,275 51
644,078 644,078 000000000000000000039476a7dba768f48daf68805a9f1fc1307bdef57de760 1.30 MB 2,277 76
644,077 644,077 000000000000000000017cae6bc32e22bbcc0b6810ab5fed367cc41184bc1c7f 1.29 MB 2,473 41
644,076 644,076 000000000000000000096a7f6cc1c729035a3f059564ad6ffece745def2e030a 1.14 MB 2,479 8
644,075 644,075 0000000000000000000a6b22f78e1aa311eedeaf501ef292ca94b8d2b89f713f 1.36 MB 3,018 61
644,074 644,074 000000000000000000078a379e59e250ca03735cd02b2356aea8567079c47bb9 1.30 MB 2,640 29
644,073 644,073 000000000000000000078b379f0e46aae6c6533998e87dbe78955870b6e26ba3 1.26 MB 2,597 40
644,072 644,072 0000000000000000000946faa295eaa8779f7a1b9ac78a285a829fe009e1e198 1.37 MB 2,919 53
644,071 644,071 00000000000000000007ee4b2980f6d5bea3e7c518e860e6252b3fdcd53113a7 1.50 MB 3,575 56
644,070 644,070 0000000000000000000c28ebd1f919654613de840585626f5046e31f6644bf6d 1.27 MB 2,960 94
644,069 644,069 000000000000000000057c540844b345a75159e352282032b064c84e6b2a579c 1.28 MB 3,301 92
644,068 644,068 0000000000000000000fb2ad7e5a3e5248b008dc06acffd790c08cf00537c9b4 1.19 MB 2,236 29
644,067 644,067 0000000000000000000544743c4eb5e8b7bf33ae1bcf5cd49f5b5c008a76b301 1.28 MB 2,652 41
644,066 644,066 0000000000000000000c1c357c7b6c93ec2d044283ce709eb46beeaa6f654d5f 1.17 MB 2,541 3
644,065 644,065 0000000000000000000a5205671603bdeb2d9ced4e1f12468bd64728259cb6a3 1.40 MB 2,827 48
644,064 644,064 000000000000000000096cad636e216448174ba65034c0a9a12189a04e063d08 1.21 MB 1,792 84
644,063 644,063 000000000000000000085b5b3861250b08ffcb9f9d2e67564c8725274d5cbd7a 1.41 MB 1,953 49
644,062 644,062 00000000000000000007c8ffc7a6d226bb17dd9035c8b09100b257271a67d85d 0.32 MB 457 41
644,061 644,061 00000000000000000007780dd3f562618aba1022cdce84dabc28897aa48ceba2 0.44 MB 1,029 32
644,060 644,060 00000000000000000009f989b752eca09cc05443325327ad777101020fc3df6b 1.31 MB 2,568 43
Previous 10 blocks ↓
Total Size: 702.74 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: 2,559.73 GB sent, 229.67 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.