Memory Pool Memory Pool Refreshing

39,703 transactions
27.60 vMB
Show Random Selection Loading Transactions
Max Size: 155/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,688 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,312 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,687 (202,412 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
670,275 670,275 0000000000000000000686d6e39d2f0d8866e98da8f78b93370487d95b29460a 1.29 MB 2,954 143
670,274 670,274 00000000000000000003e1d0c9fb5bc75654220f8cb3401e0bec00c69f9b4330 1.45 MB 3,225 90
670,273 670,273 000000000000000000040c401545cf049e1f3583583b5603c6e32df3adb383ae 1.23 MB 2,870 74
670,272 670,272 00000000000000000009bd722db03e352d6944df0e89a6d94c8156cff1a00967 1.36 MB 2,826 171
670,271 670,271 0000000000000000000a21a3ca58d4df5e6fe5467863960a94d2ee7c34f32df6 1.39 MB 2,305 80
670,270 670,270 00000000000000000002fcafae145a37821ddbf898c4fbac7a7d09ece6a92b1a 1.14 MB 1,780 117
670,269 670,269 000000000000000000061deb00b1293b4ac9d1d6aaa6f1bc16708ea80cc2b9c5 1.36 MB 2,119 92
670,268 670,268 00000000000000000005f53f8bf0bec2a80267fedbeaef6453c6df95b3197992 1.26 MB 3,083 136
670,267 670,267 00000000000000000007ba217f716ae956a9feceb626fa67d5483458fa39da21 1.41 MB 1,797 70
670,266 670,266 00000000000000000006ffcfec714ec5592ea243126edd9388fe149ca8355e0b 1.26 MB 2,776 122
670,265 670,265 0000000000000000000b3475bd8f66409851fc2679f120a4447f21d3c797aa9b 1.21 MB 2,812 89
670,264 670,264 00000000000000000000f9cc24ada9f6a6df66829f57f35831fb7479e8123ba5 1.20 MB 2,654 121
670,263 670,263 0000000000000000000c53b20ccbb1e3034332215cd7c1e9810e028e3b531470 1.26 MB 1,964 176
670,262 670,262 000000000000000000038a38ca98600a84782140937052abd9d4d72cd5e11684 1.21 MB 1,496 184
670,261 670,261 0000000000000000000801cc3a0bf4c31d0c3204db277eda7110a184fab7882e 1.43 MB 2,531 144
670,260 670,260 00000000000000000009bcf7b34b989224274081ffb04ae0452d38e099cd65fb 1.26 MB 2,642 90
670,259 670,259 00000000000000000007d987f5c9b25729e5ce51b4ee7449201f5ad5fbe6726b 1.17 MB 3,203 92
670,258 670,258 00000000000000000001aeb61f47200c061cacc27b582c26c50658f64210315e 1.38 MB 3,093 190
670,257 670,257 00000000000000000009e4b870f48d1196a56e06bcc71a9a766a3efa0cfd43c5 1.07 MB 3,074 72
670,256 670,256 0000000000000000000891c38ebc64c2d9f372b48106bf7eeed7c30c9899b58f 1.32 MB 2,147 136
670,255 670,255 00000000000000000003d14e14ba3237c8dd8602a0558515b3da134179107bfb 1.58 MB 1,433 187
Previous 10 blocks ↓
Total Size: 704.48 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: 2,652.17 GB sent, 241.01 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.