Memory Pool Memory Pool Refreshing

94,443 transactions
29.85 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,908 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,691 27
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,907 (27,660 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
843,247 843,247 000000000000000000016b758d8da88f330515af6dc05d7913142705aee4b1ab 1.76 MB 3,570 13
843,246 843,246 0000000000000000000122f41e1655f4de346d455bcfc9123859d83d23f90cc7 1.63 MB 2,927 13
843,245 843,245 00000000000000000003600e8551c5d8840af8f88bda44897b6b491de67725da 1.80 MB 2,485 12
843,244 843,244 00000000000000000000823c1f6158c2e297fb8fa90c277ca2f2526eaf60bc90 1.61 MB 3,844 18
843,243 843,243 000000000000000000001bcf263b475d8678c0f9ee025642b13268b6cfc1c412 1.69 MB 3,122 17
843,242 843,242 00000000000000000001823211c2f4f90244ae8404b4a8af529ce0cb2ad81bce 1.93 MB 3,319 11
843,241 843,241 00000000000000000001b7aa1876112e25e0ced5471519334cd4c64dcd7caaf6 1.80 MB 5,830 14
843,240 843,240 00000000000000000001828a236c53e488948f49e9ae74cf061fb91d9898fad5 1.81 MB 4,279 16
843,239 843,239 00000000000000000002d130772e6595a9ca8039f8e8dc691c934f64f97b62aa 1.55 MB 3,011 20
843,238 843,238 0000000000000000000167499602ea2fd3be2e462af967753cad7796b6c26d5e 1.70 MB 4,791 12
843,237 843,237 000000000000000000035465013444b771907e83ccd8505130f903193ae72449 1.53 MB 4,819 14
843,236 843,236 00000000000000000002f87842913238286be12ab0353ac81df3d1553ae6bbe7 1.62 MB 6,826 13
843,235 843,235 00000000000000000001c5bbb728d7b6ab7232c0a610b1934de392161677f7b6 1.53 MB 5,519 19
843,234 843,234 00000000000000000001faf52060e358d0f8503cbb2b4c248b18d706c94cf4c9 1.60 MB 4,107 15
843,233 843,233 000000000000000000011a21e6b5cc5eb1f225c7c0618a7f7e305a6f05391629 1.51 MB 4,853 23
843,232 843,232 00000000000000000002a40de2435e3f00d3429721c5e644f223a3d725e8cf98 1.52 MB 2,902 12
843,231 843,231 000000000000000000030566aa3a07755fe2effcf8d8e170a7f7a92added6b53 1.64 MB 2,707 19
843,230 843,230 000000000000000000024b07fcec03b6f0768b29b7d67cd08f3f5be3d47295c7 1.76 MB 3,954 12
843,229 843,229 00000000000000000001e423f1f50723c4944777c0b9c5bde5bd8f11b8f8c3df 1.56 MB 4,061 17
843,228 843,228 000000000000000000006217695eb4372f3ac2a365334d4d19aec546a3812331 1.70 MB 5,105 15
843,227 843,227 000000000000000000012fc1e51bc59c4d792d65b614301e58052368505e50d0 1.64 MB 7,044 11
Previous 10 blocks ↓
Total Size: 701.18 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: 2,401.84 GB sent, 218.52 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.