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Memory Pool

69,354 transactions
30.90 vMB
0.08180757 BTC
Random Selection Loading Transactions
Max Size: 176.36/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 38af0228d38268db8178c2bd6bd39402ed813c7436a035365456b6852aee1cb6
Version 20000000
Previous Block 000000000000000000014ab2be0566cd20fccff9187da3853a74af3e86f6d6dd
Merkle Root 59484ed21f08199d4454ae955433151eee845c70e1fb2aafce05be4fa99975e6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,189
Size: 1.00 vMB
Total Fees: 0.02138338 BTC
Feerates: 150.93 > 2.14 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,944 (278,500 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
636,444 636,444 000000000000000000053d2391b045feb190ffdfe3a46721a5587516101f3cd5 2,934 1.00/1.00 vMB 21
636,443 636,443 0000000000000000000511a78fded2839bda2d56f4678d669c126e8877532d96 1 0.00/1.00 vMB 0
636,442 636,442 0000000000000000000b4ec7c0f5c19a062c3cc1a09249f2af4b6113d7dd3cab 2,641 1.00/1.00 vMB 33
636,441 636,441 0000000000000000000f6bf557afb16bf6d52c169bff514c6c568fca144992ce 2,548 1.00/1.00 vMB 35
636,440 636,440 0000000000000000000e6f747a3e3cb7ce4a55526f98ab81f0cbea2482c79a11 2,402 1.00/1.00 vMB 43
636,439 636,439 00000000000000000002f931e57e4657588e64cb1f546ff522d82bfff68bd69a 2,542 1.00/1.00 vMB 46
636,438 636,438 00000000000000000011abb0e3497c9feb8abe4cfeef380ce2acfb0d7be0e240 2,361 1.00/1.00 vMB 39
636,437 636,437 00000000000000000006bb6c2ec89f2e16f609e8814ba771e13996e21249b4d8 2,541 1.00/1.00 vMB 19
636,436 636,436 00000000000000000003f12608c713d887fc216753ba70b264cc54379415928b 2,153 1.00/1.00 vMB 9
636,435 636,435 0000000000000000000b7fd63a4159cdcd6bdb3fce89080c7e364a6fa72794bb 1,903 1.00/1.00 vMB 14
636,434 636,434 000000000000000000025e79cfc90a8530f84156cff55e3fb318b8b81496c463 2,203 1.00/1.00 vMB 19
636,433 636,433 0000000000000000000ecb9a71899ba62d0a79ca9e886d93145315af6707d1c0 2,509 1.00/1.00 vMB 22
636,432 636,432 00000000000000000006f9c12770afecd8f227cf36f7056cb87b3543636fc848 2,728 1.00/1.00 vMB 32
636,431 636,431 0000000000000000000e21e6c6712b87e0347f0a49dfba0e16fdf1c3d2f0ceab 1 0.00/1.00 vMB 0
636,430 636,430 0000000000000000000578ca25634e88cc4319bb7ef4a4a9a689ddbbc1e91caa 2,523 1.00/1.00 vMB 24
636,429 636,429 00000000000000000006c7cdd2e828230633b17b2f88e99ce4a954a189efa1de 2,537 1.00/1.00 vMB 40
636,428 636,428 00000000000000000002d9d080c723db5bbb9a41fb22da025965bfa16ab34db8 2,704 1.00/1.00 vMB 53
636,427 636,427 000000000000000000083ff755e1b81b1863691e9d56ec9a43aa7ac387b15336 2,117 1.00/1.00 vMB 46
636,426 636,426 000000000000000000099cd28ff75fe0e6472e07717211855c208dc172c471b8 1,503 1.00/1.00 vMB 43
636,425 636,425 0000000000000000000df7901be3bc27dbf89facdcf4431d7144e3a3a51e098e 1,692 1.00/1.00 vMB 41
636,424 636,424 00000000000000000008a61fff8b8fed2301f3798c8b50139e0d4b6fcda11401 2,789 1.00/1.00 vMB 19
Previous 10 blocks ↓
Total Size: 782.29 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: 657.09 GB
    • Received: 14.48 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.