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Memory Pool

85,243 transactions
31.92 vMB
0.19659231 BTC
Random Selection Loading Transactions
Max Size: 189.68/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 820256f0b01ed8de2234241321f0a46207fe999d58c5e034877730f482a3885f
Version 20000000
Previous Block 000000000000000000017cb93000a20c08f0fc639d471abc5ab7059c2109dbfe
Merkle Root c9afbdf37daefaefb467a34313579f3b802907bb4cd77bd46809a654433ff608
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,810
Size: 1.00 vMB
Total Fees: 0.07584164 BTC
Feerates: 301.64 > 7.60 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,145 (610,427 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
304,718 304,718 000000000000000012c7ff2017aa8d716f79c941de1d5ded6eb859db91d6e68a 102 0.06/1.00 vMB 28
304,717 304,717 000000000000000015dcaea2166ec374e098f5696db4a81aca09bbf121dfcbd3 630 0.31/1.00 vMB 29
304,716 304,716 00000000000000002040d21c12907127045a84e0f334197496647be45651278f 454 0.24/1.00 vMB 28
304,715 304,715 00000000000000005112a8c5a5f17fdf2afa70e2f6782931d89b09aef6498cd5 260 0.13/1.00 vMB 34
304,714 304,714 0000000000000000018a162c1d80283c3f497142b1f00b5948db9ea8c752fa6d 704 0.38/1.00 vMB 35
304,713 304,713 000000000000000053f10be238602a379755b73d6b778e62261bb7e44dfb7622 34 0.05/1.00 vMB 17
304,712 304,712 00000000000000000de3dd28b1732bae6e013e65d7950cb001f17044375f3c9f 533 0.25/1.00 vMB 36
304,711 304,711 00000000000000003563a19a8a0d96a2ca0bf6bb7b4e4ac9df94eab68ba22b56 23 0.01/1.00 vMB 14
304,710 304,710 0000000000000000374524f3e3f276fc6654f3708e18b61f1a7ea424a0c95354 27 0.01/1.00 vMB 37
304,709 304,709 000000000000000023927c3b699c5ff7e76c50af051f7c714a1147733dbb1232 218 0.12/1.00 vMB 32
304,708 304,708 0000000000000000461190960aea37798384c18b33a6e10843cc58a81f1992c9 230 0.16/1.00 vMB 26
304,707 304,707 000000000000000057c0d17c2070e3faa6599242dcc80449013bbeff9495ed3e 601 0.27/1.00 vMB 34
304,706 304,706 00000000000000000e9f203ed3525d069b06732c116f9ac1ddc28ff90f4766e3 242 0.12/1.00 vMB 37
304,705 304,705 000000000000000049331e0f0c691aca30e5e73474759b1558cb57ec3127f10b 449 0.25/1.00 vMB 31
304,704 304,704 000000000000000053219b20d73e838dc7d59b40c9264f466926dbb3d2ebba6a 468 0.29/1.00 vMB 26
304,703 304,703 00000000000000005426cf4b478bff88770eb8708ec79c2cff67865010229209 326 0.21/1.00 vMB 27
304,702 304,702 000000000000000014e6570f30b96f1ba3ba1cdf3ea0e170506aad52a2b1bd35 580 0.28/1.00 vMB 67
304,701 304,701 0000000000000000088d5ec17960906969f8ba9818daa5547d64333b90e2606b 22 0.02/1.00 vMB 10
304,700 304,700 00000000000000004bb9549cc61514446f1d94a539d9f0349e313bb10603692c 623 0.33/1.00 vMB 32
304,699 304,699 00000000000000003cda469f18ee21cdd0abcb809f6f19d38deb761747de85da 9 0.01/1.00 vMB 27
304,698 304,698 00000000000000000eb423a94cc73062e4c911396cfc4ff706126bd36a280da9 211 0.13/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 782.65 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: 672.61 GB
    • Received: 16.28 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.