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Memory Pool

42,485 transactions
30.24 vMB
0.07391096 BTC
Random Selection Loading Transactions
Max Size: 153.96/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 87a487e17e12bf606fc1ea584fc59a1b258adc6f13d60b57f86641859f2db340
Version 20000000
Previous Block 00000000000000000001da95720d95f2e479285085836fa441dc2489a9436621
Merkle Root cea465e5fe1b8c9f4d8cf9cde47fd641aa551c31bb28f376a293b08f5985cdfa
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,805
Size: 1.00 vMB
Total Fees: 0.01339033 BTC
Feerates: 150.75 > 1.34 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,585 (270,598 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
643,987 643,987 0000000000000000000112df2332cff0bcecabf623b87732fdebb818966d97c5 1,544 1.00/1.00 vMB 88
643,986 643,986 0000000000000000000435b3dabda0343517b1b20d55b53449f3af865ea4bdd4 1,785 1.00/1.00 vMB 109
643,985 643,985 000000000000000000044652efaef417d370552b13cb75911d833c98660626e2 1,433 1.00/1.00 vMB 100
643,984 643,984 000000000000000000108dd107a766841e05c65da18e73a6b88dd265ec6f300e 754 0.31/1.00 vMB 49
643,983 643,983 0000000000000000000ed7c9f97e4dc568f64f324ea80769268b7cb2f6826cee 1,386 0.74/1.00 vMB 21
643,982 643,982 0000000000000000000b4cafde6f33789e445cce39628589b7555698a2f6f9fa 1,853 1.00/1.00 vMB 13
643,981 643,981 0000000000000000000323a5826103e8ed671221d8f43aee2e263672aad409e9 2,314 1.00/1.00 vMB 52
643,980 643,980 0000000000000000000ce21bf3d8fead19bba3174b5ee5ce2050779ee85ba471 2,444 1.00/1.00 vMB 41
643,979 643,979 00000000000000000009c5823afe05ca7a8daa6e99455801173a9cedf996a057 2,120 1.00/1.00 vMB 11
643,978 643,978 000000000000000000078eeb183f91e3cb345e6493bded0d3b4d20ae7aa42c43 2,485 1.00/1.00 vMB 44
643,977 643,977 0000000000000000000e273dcf031fef90d60b4f6a4c2376abc4f11cd93aac75 2,737 1.00/1.00 vMB 75
643,976 643,976 00000000000000000000603013454345015ad4a91de1cb60787e1cb6a80ad271 1,571 1.00/1.00 vMB 127
643,975 643,975 00000000000000000000cd39567c7e74739b60d9b3550485b1c4450c5e2d2b70 581 0.79/1.00 vMB 78
643,974 643,974 00000000000000000007d7304e94cbbbb9efc665c66a1b925c020561b7709982 883 0.27/1.00 vMB 24
643,973 643,973 00000000000000000007ca27937ac8e1b1a8c34ce3ed0ae0919bfe5b56fb0b90 1,618 1.00/1.00 vMB 66
643,972 643,972 00000000000000000008efd314b2f0b64e6ee8e618235b7aabdbb4b6ff645853 1,055 0.52/1.00 vMB 54
643,971 643,971 0000000000000000000b77fa4a5a95c4606c33cdcd053d8096a9756af74d0537 1,222 0.50/1.00 vMB 32
643,970 643,970 0000000000000000000b7263e1b3f3fb85bf3d40727c1953a3b6fd8198b1150e 169 0.06/1.00 vMB 39
643,969 643,969 0000000000000000000d0717d2ecaaf4fd9b4c4015cc672d7a230db568abe1f5 314 0.13/1.00 vMB 50
643,968 643,968 00000000000000000001e2633089aab4bc983fce84f6118d3a1e90304b9541f8 819 0.31/1.00 vMB 49
643,967 643,967 000000000000000000034c0a0748b05dd9cb4081ab9312f2a12fa391190986b9 597 0.22/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 781.66 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: 627.25 GB
    • Received: 11.73 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.