Memory Pool Memory Pool Refreshing

7,599 transactions
5.39 vMB
Show Random Selection Loading Transactions
Max Size: 22/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
2 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
890,935 00000000000000000002796c0000000000000000000000000000000000000000 1.00 vMB 2,680 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 890,934 (625 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
890,309 890,309 00000000000000000002250b3d99e1e1ce0fce4b5c0220209e52d88fb58aec10 1.59 MB 2,016 3
890,308 890,308 0000000000000000000201550afa0e3ccbda7c9d2041f33b7b683654e5ba0fe9 0.64 MB 486 2
890,307 890,307 000000000000000000024e21cdad5f0d46964c1481ed626db6bc0cb4b9e33fd9 0.24 MB 231 3
890,306 890,306 0000000000000000000004a49453023415064aa2cdb7f9c9735b0abab878d4ef 1.60 MB 1,466 2
890,305 890,305 000000000000000000020b88c82b59e59b7c6050b8ccd3b2789d259d061d9a2d 1.47 MB 2,093 2
890,304 890,304 000000000000000000012baf3642e96f2a4b5f856016b3b38da6081cafbdc76a 1.67 MB 3,095 4
890,303 890,303 00000000000000000000d7b45d00c9fc70b7214814e098d8523ca07b7b6fad24 0.73 MB 1,864 2
890,302 890,302 0000000000000000000074b99ee3d1c72283416fdaab9941681c3040332c76b4 0.58 MB 665 1
890,301 890,301 0000000000000000000247c8c32a89026a4079ebda52548f293a09d2176107e6 1.22 MB 673 1
890,300 890,300 0000000000000000000262df7cdd2f4e00f1e11a2192085c274acda9357da05a 1.86 MB 3,315 3
890,299 890,299 00000000000000000001bec9be14686943a611d41609154ded2a41e5f5a76f23 1.81 MB 2,300 3
890,298 890,298 00000000000000000000f895d968397eed7fe09d42579bc6559ba0cb2a5d7f62 1.71 MB 2,744 8
890,297 890,297 000000000000000000018db88cbd4a87e629b390ff697a74ccbc5ad4d0cef8bf 1.79 MB 2,319 4
890,296 890,296 000000000000000000019b6d5f722ebb38822469426386737d303d903e983470 1.67 MB 3,214 16
890,295 890,295 00000000000000000000060cf68de956be0975b59347826fc6c7c0f2aa0781da 1.25 MB 719 1
890,294 890,294 000000000000000000022b96e05fa6e41548318537765eabe7f8792b204b5513 1.65 MB 3,310 5
890,293 890,293 00000000000000000000a2f4854172e55ebf1b2e61f648e714b0f93c3999f7c5 1.66 MB 3,380 7
890,292 890,292 000000000000000000019cc65433b5eef64601dc3bcec4b23b37f32391e8465d 1.91 MB 1,908 2
890,291 890,291 00000000000000000000113fbc9ef38c0523bab264a522c94e94a71f2b4b2263 1.85 MB 2,739 4
890,290 890,290 000000000000000000019d21e8c10d9cf3df5eace2d02fe533f66a4988c081a0 1.65 MB 3,278 5
890,289 890,289 0000000000000000000148576e09cbf054999fca84e61556dbf419912ffb1c64 1.66 MB 2,956 3
Previous 10 blocks ↓
Total Size: 739.62 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 3,514.04 GB sent, 159.28 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.