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Memory Pool

83,355 transactions
32.10 vMB
0.10325335 BTC
Random Selection Loading Transactions
Max Size: 190.85/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt cf06a5bc617892a2becbd544c33b9099de503a092c80ae83b731294e4b1cf954
Version 20000000
Previous Block 00000000000000000000880b1680fef67d1387961500b05f68e29399f83d5076
Merkle Root ae0f8688a024619841e5eb6cf7210d795fc14bd1732a4ab063cf797b4e8692e8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,638
Size: 1.00 vMB
Total Fees: 0.03904200 BTC
Feerates: 387.56 > 3.91 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,953 (273,872 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
641,081 641,081 00000000000000000001b9310af857030eee89ae2d4f5f0b67d9b7a7decf7597 2,467 1.00/1.00 vMB 96
641,080 641,080 0000000000000000000a195546730d5f785ccdc24c892de4bf0df7e67c11236a 2,357 1.00/1.00 vMB 65
641,079 641,079 00000000000000000005183c6c081ecd12f4321ce04905488d70db4ded164153 2,515 1.00/1.00 vMB 89
641,078 641,078 000000000000000000011dd0abe22c0992c117c186aeb8008ab92b2e3985e35f 1,860 1.00/1.00 vMB 84
641,077 641,077 0000000000000000000d4aac9f55e9f28ae24c6b3aec61946a533ffdf002fc0b 2,840 1.00/1.00 vMB 93
641,076 641,076 00000000000000000005097740e2892fd1c8a8a4421656c575fefb7e24d08752 2,813 1.00/1.00 vMB 97
641,075 641,075 0000000000000000000815a363bcf60f832cf99fed9728dc8040a64ad4b732ee 2,893 1.00/1.00 vMB 116
641,074 641,074 00000000000000000009a96ef7f728bc377e948904b0d0315fdf70e1140d7da5 2,609 1.00/1.00 vMB 114
641,073 641,073 00000000000000000006abc7bc4029499dea56748154cb845c2361f1a82aa366 2,586 1.00/1.00 vMB 126
641,072 641,072 0000000000000000000d166e48b9579b9d8b51692b7772ed64d331ad3057ad6c 2,246 1.00/1.00 vMB 97
641,071 641,071 0000000000000000000f0f1bf1af0479cd08a848da639463de57acd6fd500548 728 1.00/1.00 vMB 89
641,070 641,070 000000000000000000051fb4fed2b2b3bf17e151936b9d686db74c447be7fa53 2,468 1.00/1.00 vMB 98
641,069 641,069 000000000000000000021c6db94d57450fcbc00416f54a0a726d53ca862d0eb0 2,298 1.00/1.00 vMB 114
641,068 641,068 000000000000000000082f2eb4d8cb70d77eac92284ccca2fb1561dd79ce1b60 2,049 1.00/1.00 vMB 120
641,067 641,067 0000000000000000000e85893b15ac044ba93584e625d922b41f28a6d45abc90 2,009 1.00/1.00 vMB 98
641,066 641,066 0000000000000000000659ac7996a2f343937ada46556510d243d15ea187e483 2,069 1.00/1.00 vMB 109
641,065 641,065 0000000000000000000fcefc841f7bfe0692594220480ea554790d2c7cd0c9d5 2,456 1.00/1.00 vMB 80
641,064 641,064 00000000000000000006b7c22044fc16ab3652ef4e792c76cc4df8f84a1c7916 2,804 1.00/1.00 vMB 95
641,063 641,063 0000000000000000000931f2d6cd084183801a25ce5993ed5b2ca49672140d1e 2,546 1.00/1.00 vMB 115
641,062 641,062 00000000000000000005787fb67b7e897a6a64c100e20a5dc58726ec1d3c62c6 2,498 1.00/1.00 vMB 97
641,061 641,061 000000000000000000000555a345c628705bfd8dfde4bc5821457e04aca42268 2,823 1.00/1.00 vMB 128
Previous 10 blocks ↓
Total Size: 782.31 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: 658.85 GB
    • Received: 14.59 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.