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Memory Pool

80,759 transactions
29.78 vMB
0.07753986 BTC
Random Selection Loading Transactions
Max Size: 182.90/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a0c3364ab9897909e77d88b3a9613d83cae9bb4b0d9d66958a93d387e31e1316
Version 20000000
Previous Block 00000000000000000001b9e1fc0c07b333cc15370429acb6a77281d8bcbc9d2b
Merkle Root 12d5cee211e857646105e13ae09ec0a3ca8f9580cbb632a281baa64212d30e3d
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,619
Size: 1.00 vMB
Total Fees: 0.01180430 BTC
Feerates: 82.43 > 1.18 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,324 (194,081 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
721,243 721,243 0000000000000000000961bc7297697b352ce8c1506e62496e3e2c86e26a4627 2,809 1.00/1.00 vMB 11
721,242 721,242 000000000000000000083804549106013750046dda8ef1b5699783fb1ff1ac0d 1,360 1.00/1.00 vMB 14
721,241 721,241 000000000000000000065aec2656091ac1b7e11c698a949db44249fdb65c78f7 2,717 1.00/1.00 vMB 24
721,240 721,240 00000000000000000009262bdd171e80e83c660d4e480c1cafba835bcafd964f 1,719 1.00/1.00 vMB 5
721,239 721,239 00000000000000000006d72b525f4be3a1565b9684c24004de5c61e37b04145d 2,525 1.00/1.00 vMB 13
721,238 721,238 000000000000000000007f8b785a7e83c597a6143e2f2feabd8c6ee1cf99af14 2,123 1.00/1.00 vMB 9
721,237 721,237 0000000000000000000a60ddd2cecfe9a198c245c82f04e6e12a6858ac79679e 2,542 1.00/1.00 vMB 23
721,236 721,236 000000000000000000040493e37e39287384493b6d5959054e0837bb03d66ead 696 1.00/1.00 vMB 6
721,235 721,235 000000000000000000081e9c533dfde7573dca37ca36fee7b2fa752e1f4e7c21 2,342 1.00/1.00 vMB 15
721,234 721,234 00000000000000000004271c0721bb021be91466e875385a9afca312fce0d6c3 2,985 1.00/1.00 vMB 5
721,233 721,233 00000000000000000002fdfb82dd23886d3968103b0467cdd20d1493a0a5136d 2,287 1.00/1.00 vMB 7
721,232 721,232 000000000000000000048906332546a3cd32547f2e3a011fe03fd48ad1103e3d 3,037 1.00/1.00 vMB 18
721,231 721,231 000000000000000000069a4d9e83a46d04a9f62a3df8fb2c4e12e0b2cfc9d019 2,366 1.00/1.00 vMB 11
721,230 721,230 00000000000000000000fc23c86c7252e2aea65383fa3885a0ee12d2cbb62fcd 2,330 1.00/1.00 vMB 14
721,229 721,229 00000000000000000003bf920c99a8ca5334f288b2940b26422b6a5ed1703a52 2,722 1.00/1.00 vMB 14
721,228 721,228 0000000000000000000600b7e3b85a24ce3056dbd6943c490c7be424ecdd8d56 1,160 1.00/1.00 vMB 7
721,227 721,227 00000000000000000005122190510f595f14abbc6e8ba6b6ce9d9abae754d36c 1,430 1.00/1.00 vMB 5
721,226 721,226 000000000000000000012c8b11ab019315f8d71c9724dce2b3c5fa05617e83f6 2,763 1.00/1.00 vMB 10
721,225 721,225 00000000000000000001c02b2ff0496e96f3551d2991ad655e45c3ecf97715cd 2,608 1.00/1.00 vMB 5
721,224 721,224 00000000000000000008d8cf22f731db3dfef1e77a11108aab23b8c62299ca4a 2,346 1.00/1.00 vMB 7
721,223 721,223 00000000000000000001f8808af1dd174c27d20899fff70f66422e34a768f0e8 1,396 1.00/1.00 vMB 5
Previous 10 blocks ↓
Total Size: 782.95 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: 715.23 GB
    • Received: 17.67 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.