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Memory Pool Memory Pool Refreshing

4,428 transactions (1.73 vMB)

Priority:

  • 1 sats/vbyte = (3 blocks)
  • 2 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 9/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,650 000000000000000000022cb30000000000000000000000000000000000000000 ago 1.00 vMB 2,577 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,649 (888,463 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
21,186 21,186 00000000e4ce5fad1786bf4d1554d8e437117c83beec2459e5244d5a7de0078e 0.00 MB 1 0
21,185 21,185 000000003baf5bc614f2f1f88bc918a39f27d09bb83bb1865ee81a6952d5203a 0.00 MB 1 0
21,184 21,184 000000000ca4be2ca861770c6da2ca406809729ba7f333cb396492f3cf2c865f 0.00 MB 1 0
21,183 21,183 0000000052509af7e46a27fbca58754f714f9dbc35c5aef3fea93170a6a88b97 0.00 MB 1 0
21,182 21,182 000000009b6aab071b5c6b2920d3b18036211e66090030dbab9a760d60a5dcd5 0.00 MB 1 0
21,181 21,181 00000000ebb0f878f1eac1552a6ddebfd409c4eddcdd9e0eda4b7627d8b7c027 0.00 MB 1 0
21,180 21,180 00000000db3216a41d60988c167b5c1e5c4a53324c94d7b338d5be4b02bd10e4 0.00 MB 1 0
21,179 21,179 0000000088e7ff4e250da45fab9c0894233964e77868848a84de0d0fb04c35db 0.00 MB 1 0
21,178 21,178 0000000020d6b20d8fa9581a032e2c70e984502374d6dfc9c1d9d7440f3cb610 0.00 MB 1 0
21,177 21,177 000000001c992b567bbb1da0a3ca7d4699be0b02fd58dbecbdce1ac133c3036b 0.00 MB 1 0
21,176 21,176 0000000013444d1d976f06b1c3143084b30ae1608fd2f4a4a39f3961ac08cbc1 0.00 MB 1 0
21,175 21,175 00000000c969b3568eea938e44c71846c897c1762d5ad7920b3de2314bce8553 0.00 MB 1 0
21,174 21,174 00000000df12522274144ab9dac02725f286b6c077ef7b2c653b815839237e31 0.00 MB 1 0
21,173 21,173 0000000092c66d1a41968b8e3ed21563308dd8513b2c27299e15301caaba5c3d 0.00 MB 1 0
21,172 21,172 00000000899ea5bb6a6b195ec51f591e1a5e8e75be62ce1ee6bacaec926ba277 0.00 MB 1 0
21,171 21,171 000000001ceedc6c917565b4e1303ef074bdf5882713b198b6b43a48fa36ea79 0.00 MB 1 0
21,170 21,170 00000000b4b9962236dc2b9428f20b2ae9a813e0f5a6fcdf80222b4236b5fecf 0.00 MB 1 0
21,169 21,169 000000000b8f7eaf2888d8aea1ab5ad1b8dc6eae6a89b6b23ac18b3845b51b33 0.00 MB 1 0
21,168 21,168 000000003d33a6f84707052ca632d037fd79c7e09acc7c8aa3d34c1ef0a8914e 0.00 MB 1 0
21,167 21,167 00000000bca3905cb53f0864788c304710f5097981d12ed698b11beb4c534498 0.00 MB 1 0
21,166 21,166 00000000c9ca41eb2d3039bf4f0bba1fbdffbd0ebd165f8b2ee3d7f3faf94e96 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 772.76 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,124.09 GB sent, 112.12 GB received

Notes
  • This page updates every 5 seconds.
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.