Memory Pool Memory Pool Refreshing

71,751 transactions
31.14 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,358 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,445 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,357 (324,254 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
548,103 548,103 0000000000000000001068e998410fbd03680f346698413002e5b5d8fad11c84 1.28 MB 2,119 12
548,102 548,102 0000000000000000001c4fe332dba6e9caf2ab0058fd794541b55bbe120959c9 1.15 MB 2,203 7
548,101 548,101 000000000000000000005c0e7d8017ccc913c43991c2906ede32c502973a659b 1.17 MB 1,812 5
548,100 548,100 0000000000000000000458b17500b8be2da16d3b979982764cbe49837c40450f 1.22 MB 2,380 19
548,099 548,099 00000000000000000002915744f814d10dc6f016cf2033a889695126be7de40f 1.14 MB 2,392 5
548,098 548,098 00000000000000000016844f655380e0dce6e50ca50028387dc49eee2d8b7c86 1.23 MB 2,710 8
548,097 548,097 000000000000000000134c36c22010f270b9cb4caef7bdc872016d585f069c86 1.23 MB 2,721 20
548,096 548,096 0000000000000000001d3ceada4e10c14434321f82970f00124d6a0a78491236 0.00 MB 1 0
548,095 548,095 0000000000000000001cd8cc1082d9ec242c76bc746748da81b25a9587530409 1.24 MB 3,208 13
548,094 548,094 0000000000000000000ad5526c9a30c5e6a57a4e286faf4ce8c305abb7e51cc8 1.24 MB 2,199 44
548,093 548,093 000000000000000000188f3f096af06281eee146abaf3e12bde9a5072782fb00 0.23 MB 186 3
548,092 548,092 0000000000000000000e2dfd53130e91d122720580aad928822acf2112b58a36 1.18 MB 1,844 9
548,091 548,091 0000000000000000001f734c5d588cdb4f6dae0151f80cb1d4082a2fa2ec6064 1.26 MB 1,786 13
548,090 548,090 000000000000000000041fcf2748e922d79201c38b3525f397cc53dba7c2746c 0.75 MB 1,155 9
548,089 548,089 00000000000000000002841c8301afc8f06184575c2188e2826928115445368b 0.40 MB 722 10
548,088 548,088 0000000000000000001503bd4226623eec37e80b40315a998fd8de650d809c63 0.24 MB 492 14
548,087 548,087 0000000000000000000b2ba4e54b74e349cf98d1a669f857c22595502cb8bde1 0.89 MB 1,100 3
548,086 548,086 0000000000000000000f6855f3fd9a1dd1d92cc440b82cc13d0b1f76271ce72f 1.31 MB 3,003 15
548,085 548,085 00000000000000000003192b789c6d0e5e6ce476fcff4e31c4497af7dcb83974 0.75 MB 1,547 9
548,084 548,084 0000000000000000000075df8655afe2576c035a8dbc1e11b489cd3fe0102bf4 1.15 MB 1,845 9
548,083 548,083 0000000000000000001abb976a4588f51eb40e3bc6c4cfbbfdd958e72c166110 0.13 MB 322 14
Previous 10 blocks ↓
Total Size: 703.88 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: 2,632.30 GB sent, 237.33 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.