Memory Pool Memory Pool Refreshing

63,689 transactions
30.41 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,343 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,288 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,342 (569,895 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
300,447 300,447 000000000000000027ceda33ed6c69f64069e1648a13dcaba412f2c09e8da7b1 0.11 MB 100 15
300,446 300,446 000000000000000038a7c0bef0b641b592784a6f332369822a850c9a3bf79ace 0.31 MB 492 25
300,445 300,445 00000000000000001a6db01ae32bef1b12b1945064319efb4e17d3a6eb4c48b6 0.13 MB 256 28
300,444 300,444 000000000000000000b893614c0bbdaa48063e587b5142dcf9a9f91577a283ef 0.03 MB 21 2
300,443 300,443 00000000000000001d8f0b35bd9935d3b9d357bb3d91c47a662225549fead984 0.32 MB 597 33
300,442 300,442 000000000000000031e44fabf84f3c051da908dc32b16563598a9d31aea12723 0.19 MB 367 30
300,441 300,441 00000000000000002939fb390d31c702434f4f525657deceb455ec7e3623b0a7 0.06 MB 97 21
300,440 300,440 00000000000000007349673bd6fa1c46ce71677b98bc278dec5b9d277e1d4df2 0.31 MB 552 27
300,439 300,439 000000000000000060eea76c4fd6fb8dce4cb8b1aa8b9a870a1ba853485ce117 0.11 MB 51 4
300,438 300,438 00000000000000005c7d6240cfb63a6e761b1995b03bcbdab5ce46165f32d56c 0.18 MB 303 23
300,437 300,437 000000000000000073153097a3e2678c43aceebddd508409854e8d8a22fa9949 0.03 MB 32 8
300,436 300,436 00000000000000000e27299a229cccbc3c072212675c6e4d52257b4859ca3fb2 0.27 MB 444 25
300,435 300,435 00000000000000003b817b6788efc5a0c296ea291721588fd11de307c5090229 0.43 MB 747 30
300,434 300,434 00000000000000007ae5c8907a645da04a96790661a5b12f9043549c830e7085 0.10 MB 45 5
300,433 300,433 000000000000000043909f85bc6c9d2f38be695e4da71211bb318fb73cfbdeae 0.24 MB 487 31
300,432 300,432 000000000000000002c4c4a479fe91cd799694c71052e97f22d00f8bf7519b95 0.29 MB 425 24
300,431 300,431 00000000000000006a89b11ec76578e4d72346c9fd9681cbbc50884ecb57c705 0.14 MB 256 29
300,430 300,430 000000000000000014b91fff70592b0553b40955ba87d98c6fc39c424b840820 0.28 MB 248 179
300,429 300,429 0000000000000000333cc4da2b425dadc6783d5c264560555d5e3efd16865f01 0.06 MB 78 22
300,428 300,428 000000000000000027d979783cf1daaebad4627145a276098a7422056355d551 0.69 MB 275 9
300,427 300,427 000000000000000055b72ce1aeed7d952d03f9d5a3d9d1ec063c4893321f5c26 0.15 MB 319 29
Previous 10 blocks ↓
Total Size: 700.09 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: 2,235.11 GB sent, 211.03 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.