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Memory Pool

80,452 transactions
30.10 vMB
0.13948480 BTC
Random Selection Loading Transactions
Max Size: 181.79/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 0ddb4fbf2d8c0f509840bfbbfb541daf3312099f2e89d782bb1747d23cc4660c
Version 20000000
Previous Block 00000000000000000000997246e0ea341cc7494c99602e9246f1c08e494865a8
Merkle Root 5add3775e0a64e73392d290a08f958028e04b7db343202e8b9cf98e7b7dcb33d
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,899
Size: 1.00 vMB
Total Fees: 0.06843456 BTC
Feerates: 101.64 > 6.86 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,140 (277,721 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
637,419 637,419 0000000000000000000874898f0e6a60f4e69702e8cc28d1ba5453813b401456 2,130 1.00/1.00 vMB 7
637,418 637,418 000000000000000000059e7da9a5f383d34a117b2c3f53ab912183a26750f06f 2,781 1.00/1.00 vMB 40
637,417 637,417 000000000000000000036360077e2d0466a2ae76dc3e36e069003f9376b5aa97 2,102 1.00/1.00 vMB 48
637,416 637,416 0000000000000000000f0605545c179f0422d03c97f7b147526edb7862881c12 939 1.00/1.00 vMB 8
637,415 637,415 00000000000000000003601d251f25ee1c07a174bdd7e2cb683c66edaece58ca 1,631 1.00/1.00 vMB 8
637,414 637,414 00000000000000000008a84d95658c55dfa38456e6d4e7a2b54f167e8d143467 1,112 1.00/1.00 vMB 13
637,413 637,413 0000000000000000000171d51312d0ce5a6848ef9c0287e64105531ddf3b7838 1,794 1.00/1.00 vMB 15
637,412 637,412 000000000000000000044b51b078fb240f878b35ccea1314ee3485f0d969f898 2,578 1.00/1.00 vMB 11
637,411 637,411 00000000000000000011839f27fcad5d0555a68adc8deead784eb346070f0ed2 1,456 1.00/1.00 vMB 6
637,410 637,410 0000000000000000000cca55de4cc5cae91801148f9ccf6b188b0b04df55de32 2,225 1.00/1.00 vMB 22
637,409 637,409 00000000000000000009a59ed73d49e7060d8ce5062597440e993991cb5421f6 2,210 1.00/1.00 vMB 11
637,408 637,408 00000000000000000002bd081a8bf8e1dcb8d753a147b2a466c4300df3dab2c3 2,830 1.00/1.00 vMB 25
637,407 637,407 0000000000000000000c1effc49518d6c52b634f7ab0b5cc0b05f6929d331450 1,308 1.00/1.00 vMB 48
637,406 637,406 00000000000000000008f1b8b7cb646bac465f5a445c7dd18dc417d0e620e228 2,866 1.00/1.00 vMB 60
637,405 637,405 00000000000000000001fced1ff44a82a89ca3a0d188191e1abf8c3012ed59b9 1,793 1.00/1.00 vMB 25
637,404 637,404 0000000000000000000ff006b029e71bb86dff0d5859cfd428fe4086396c1c09 2,201 1.00/1.00 vMB 23
637,403 637,403 0000000000000000000a6a8a431dcf5de81de8add52411f58679302c4ccae2cd 1,952 1.00/1.00 vMB 25
637,402 637,402 0000000000000000000c0cf39cdda9860fcccb40433b68d52ad837fa93ce1273 2,092 1.00/1.00 vMB 24
637,401 637,401 000000000000000000113543707e938036badf15f34cc5605264b4a75299fe8d 2,919 1.00/1.00 vMB 32
637,400 637,400 000000000000000000050235b3deab88ae5d12b6bfce20f1eec707fb8c6c6039 2,545 1.00/1.00 vMB 41
637,399 637,399 0000000000000000001052785b1c5d048f9b6c587f2852bb34b9b355115cdd39 2,724 1.00/1.00 vMB 47
Previous 10 blocks ↓
Total Size: 782.64 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: 672.38 GB
    • Received: 16.22 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.