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Memory Pool

77,302 transactions
28.48 vMB
0.08968427 BTC
Random Selection Loading Transactions
Max Size: 173.35/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 79ead27e4152e990fe43caf9dabf81404169db07de03f885777ae30603ce1afb
Version 20000000
Previous Block 0000000000000000000174c235c16ca840a29564c027ae89bfbd419301388a0c
Merkle Root 3cac190e16415d0b6fa31af44bd0fd909512e212e0c9f989a374f0ddb34f7974
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,711
Size: 1.00 vMB
Total Fees: 0.02551783 BTC
Feerates: 477.45 > 2.56 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,299 (96,136 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
819,163 819,163 00000000000000000002789be40f78955994bad5b15d1595e38b51bb9052d7e9 3,279 1.00/1.00 vMB 42
819,162 819,162 00000000000000000000b02b6a4ec837166b44c5634890379cd1a3709cb3b321 3,300 1.00/1.00 vMB 26
819,161 819,161 0000000000000000000420b61eb7ee936c12a8e66af9ee8c13ff4482198d9493 1,585 1.00/1.00 vMB 28
819,160 819,160 0000000000000000000297c20218c2796f1e59483f157ac35b0151d5c52cc4de 3,864 1.00/1.00 vMB 36
819,159 819,159 00000000000000000002a30ba4e46e8567b09230e2ba7c3c46e246364670efb5 3,656 1.00/1.00 vMB 48
819,158 819,158 00000000000000000001355e8435768355eebb6071d0ee8e6967235eefd8ef73 3,182 1.00/1.00 vMB 39
819,157 819,157 0000000000000000000320b5c7f6280e1798cfa36a4a9f5a506ad45dec7c8de0 1,674 1.00/1.00 vMB 28
819,156 819,156 00000000000000000000f1d06d4aa2f4d95d3a3927b04d603cf4e4f47ef5eaa8 2,576 1.00/1.00 vMB 37
819,155 819,155 00000000000000000001f10b83e0cbbf0f6c7db90c6c1496222f3ded3aac8723 2,091 1.00/1.00 vMB 43
819,154 819,154 000000000000000000020973c595b57bc9e5943f89e33c682a8079f64747a2ad 3,649 1.00/1.00 vMB 62
819,153 819,153 00000000000000000001e78ff3a90182a81da69b49518a86197c331529836fb2 2,568 1.00/1.00 vMB 73
819,152 819,152 00000000000000000001ed8c2d53fbfa77bbc2e3ca6be50cda3f1faeba4444f0 3,363 1.00/1.00 vMB 44
819,151 819,151 000000000000000000028fa3ddf3ba5893ace9061c8634440c5999c44b076638 3,981 1.00/1.00 vMB 95
819,150 819,150 000000000000000000008a417593785e2cac190ab5bc0e20bbb22d37e338df07 4,463 1.00/1.00 vMB 32
819,149 819,149 000000000000000000013d65a1d457357b116d199d8777f10db604b8d85d82b6 3,301 1.00/1.00 vMB 38
819,148 819,148 000000000000000000038da4776efcfe80354ed2f80983977dd5fa9b89f37f68 3,279 1.00/1.00 vMB 26
819,147 819,147 00000000000000000003cf8daac33a60d54afc358fea5ed715a7b6559bafd1a4 2,138 1.00/1.00 vMB 33
819,146 819,146 00000000000000000002b2a3f07182bf4e94726a9c308c689374e0760e197fee 2,716 1.00/1.00 vMB 40
819,145 819,145 0000000000000000000235b4634f710da5c8ac8734b90dd6002e08a4e6e7a397 1,396 1.00/1.00 vMB 30
819,144 819,144 00000000000000000000dbffbff618b56e13e029b209bdd72cf1271e62be043c 2,667 1.00/1.00 vMB 38
819,143 819,143 000000000000000000004a570758ac45bf06d2174584820ca782dd68ee98f253 2,373 1.00/1.00 vMB 38
Previous 10 blocks ↓
Total Size: 782.91 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 713.77 GB
    • Received: 17.47 GB
  • Uptime:

Notes
  • 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.