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Memory Pool

37,456 transactions
34.49 vMB
0.10522315 BTC
Random Selection Loading Transactions
Max Size: 167.87/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 81b40c86e3c10f2a6cff19e8ca0e04577fd78bab5a518b628c156338e9ef4f4a
Version 20000000
Previous Block 00000000000000000000541a218fa33c128bd54ce07f3bbff46be6b47fa185e7
Merkle Root 94a060265119259274c9fb4ed53d493a1a1cfe2df68437afa4e3a5469497d826
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,680
Size: 1.00 vMB
Total Fees: 0.03188550 BTC
Feerates: 265.25 > 3.20 > 0.24 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,316 (897,928 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
16,388 16,388 000000007aadde94e6614d18da6a1c82da5ee7ab625384a17b16af368129274d 1 0.00/1.00 vMB 0
16,387 16,387 00000000bf5071b63e8ccd0a08f642dcbf8fb520b135819d36bf7cfbc13468cb 1 0.00/1.00 vMB 0
16,386 16,386 000000009a8f91a1142dfe85be52e21375f4ab495218396d89b3e43d33987280 1 0.00/1.00 vMB 0
16,385 16,385 0000000016bb79c172c45281568535770bb4220443218cbfa2348e3619d3f920 1 0.00/1.00 vMB 0
16,384 16,384 00000000c6aba8b27850379b1ddc914644586c553164b9882fd549fe1d655165 1 0.00/1.00 vMB 0
16,383 16,383 00000000bcc8fa95c3b4398072def7731d10c010f933a7c2574b822ee4268b8f 1 0.00/1.00 vMB 0
16,382 16,382 0000000066284396dc2f9d0e1b94a7c3c1a995a39ee2adb0edefe524096db7a6 1 0.00/1.00 vMB 0
16,381 16,381 00000000a0d30ae20db27db6347148830dee3c9c22e5f7fbdbe62235eae38821 1 0.00/1.00 vMB 0
16,380 16,380 00000000a181802857286bfc1393e906229a7ce234b1213cca146d643cd79f95 1 0.00/1.00 vMB 0
16,379 16,379 000000005ad5a5d63927a48a975170e6a77b5d71f76b788ce7e55def3e3f7cb6 1 0.00/1.00 vMB 0
16,378 16,378 00000000ff59bf03c17b31033e75b3423bac8d2b5eb0970c1e2a3bde34799eff 1 0.00/1.00 vMB 0
16,377 16,377 00000000c0505d6a2d1d8eaaaf9c7ab0f368477c80ec48a403b937d1c8689848 1 0.00/1.00 vMB 0
16,376 16,376 00000000fd46375a45dd05d930a6097fa1bf78ce6a0aa8efb7ec66d61c6ddfff 1 0.00/1.00 vMB 0
16,375 16,375 000000004ffe7bcb7423376b93c64808bf3fdd08394142edd8e7ae7b8681aedb 1 0.00/1.00 vMB 0
16,374 16,374 000000007715927f1e6a19cd88cf07bdb39046811bd1a83c81b72c517d2fa05d 1 0.00/1.00 vMB 0
16,373 16,373 0000000023bd6ef2437502ea5e5f438750ec3ca083e965f2d4cfa0e2db91b976 1 0.00/1.00 vMB 0
16,372 16,372 0000000006f587dddd93f63e9327ebfed7932c282e9c787236511f65f6c2f91a 1 0.00/1.00 vMB 0
16,371 16,371 000000008e5ba9eb10f9291cceb524c453ed386a335236730c5e6e5fabcc2b8d 1 0.00/1.00 vMB 0
16,370 16,370 000000006b4ff18c13e01d8f0734e8e227081b14fd293ffa88ef1ddb76e7ec5d 1 0.00/1.00 vMB 0
16,369 16,369 000000000a069674d608ae2ac32f37afb42f07d07323c93c55f55300f3e6e557 1 0.00/1.00 vMB 0
16,368 16,368 000000001849ad30e83ca0e90128aa1405a511b45bfd484eabcf52409f90971d 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.16 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 581.77 GB
    • Received: 9.23 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.