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Memory Pool

74,028 transactions
29.62 vMB
0.07536822 BTC
Random Selection Loading Transactions
Max Size: 171.19/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3a5cfe84187df37f60fe7b2953a55c2657e26ea03dc3540eeb4d6fdba591bda3
Version 20000000
Previous Block 00000000000000000000652139344fdae39ca5e8c3d9d42796114be58ffac4be
Merkle Root e81f761f967e1f0deecb6b88e339ed74a2093ebebd55f2b93ddc5644bbfb0086
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 68
Size: 1.00 vMB
Total Fees: 0.01042060 BTC
Feerates: 105.47 > 1.04 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,056 (276,392 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
638,664 638,664 0000000000000000000c3ee5e6f87ce79fcb903a53b7598834f151ab770ca657 2,336 1.00/1.00 vMB 44
638,663 638,663 00000000000000000006af484864228f1b5d647223ec26330af293116d39d70c 2,345 1.00/1.00 vMB 39
638,662 638,662 0000000000000000000cf3940c9bc18fe31ad88826fbeefb7d0f50bd190ae620 2,003 1.00/1.00 vMB 52
638,661 638,661 000000000000000000013d874d7304098287a433a6bd530bc684c2beb8d8c405 2,905 1.00/1.00 vMB 57
638,660 638,660 0000000000000000000c75be05100fa2c1c0504028d0eb94a47bfce811e35487 2,723 1.00/1.00 vMB 29
638,659 638,659 0000000000000000000493ff239d0d4cba721e30aa052daf09f7873ed439f86d 2,058 1.00/1.00 vMB 43
638,658 638,658 0000000000000000000d6b279f840f744a847044eb40c25c4d4af6d7488a332a 2,797 1.00/1.00 vMB 60
638,657 638,657 0000000000000000000f28fb249125dfbcf392dbbc7adbd0424b36ae7cd9a8b2 2,629 1.00/1.00 vMB 30
638,656 638,656 0000000000000000000d95302e5ff1178617284f2221413ebb1530f8864067a7 2,837 1.00/1.00 vMB 55
638,655 638,655 00000000000000000009ab21df66b770725ce28e543e26cf43784cbbc09633ea 2,147 1.00/1.00 vMB 14
638,654 638,654 0000000000000000000245f5ffb958dc7de704c68c3fd74c9a25fc6da5e596c0 2,352 1.00/1.00 vMB 45
638,653 638,653 000000000000000000046d0348d69d9910dea6ac1a20aa5636df12c815dd7074 2,155 1.00/1.00 vMB 20
638,652 638,652 0000000000000000000bd13c7f8d255e9480c875570c77c5cd1a08755c7b1f6e 1,720 1.00/1.00 vMB 44
638,651 638,651 000000000000000000091643ee66870c88905b5f841ff0da1a0c2f960d7584a9 2,119 1.00/1.00 vMB 17
638,650 638,650 00000000000000000009f50fe6adf161e9e7aafdd70021e3562d971816d68846 2,483 1.00/1.00 vMB 45
638,649 638,649 0000000000000000000c967dd71b59f7075206a91eefc53ced0c9e9f2329d19d 2,079 1.00/1.00 vMB 20
638,648 638,648 000000000000000000073e6a43697922694954abcbf806f5a848ffd3eeca42ad 2,567 1.00/1.00 vMB 40
638,647 638,647 0000000000000000001086421787f16936d872dd9a3c8686135aca2f29322204 2,588 1.00/1.00 vMB 22
638,646 638,646 00000000000000000001b4d2ed6c2b3d43456c08450eb062c4a0fde4a90d9c81 2,702 1.00/1.00 vMB 53
638,645 638,645 0000000000000000000df795c9f85daa6e900183ba16bc5644d3e6a307f1181f 1,981 1.00/1.00 vMB 25
638,644 638,644 0000000000000000000f8a80fe58df604db015d9c95ff19d41cf9a80052bb1ea 2,270 1.00/1.00 vMB 17
Previous 10 blocks ↓
Total Size: 782.49 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: 668.25 GB
    • Received: 15.45 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.