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Memory Pool

44,897 transactions
27.44 vMB
0.07017298 BTC
Random Selection Loading Transactions
Max Size: 145.01/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b745d5f81f19c3e94cd7a4224ea0211801209290ec6e561f1e91cc642f0320d9
Version 20000000
Previous Block 000000000000000000012c4ce3dcc7b1929ce0c77b22cec549656a43e46e892c
Merkle Root 92c4be115231467d899dd92b82c5150d2471c3bb3cf43e222869da46298d85c4
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,670
Size: 1.00 vMB
Total Fees: 0.01872468 BTC
Feerates: 502.65 > 1.88 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,918 (728,399 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
186,519 186,519 000000000000018eaa2f4f586dac0e5e9a8c679235d0cb0635b83be027c6a0c6 256 0.14/1.00 vMB 22
186,518 186,518 000000000000007433f366e3fbaca3e7a508bf13cca28ed9e654e7efc55f26b7 193 0.07/1.00 vMB 95
186,517 186,517 00000000000005d500740bb59bbf320b68d37247ecbe72fe7809ac5960bb8416 107 0.07/1.00 vMB 141
186,516 186,516 000000000000092a0a08580fa88a5f8bcd2aa4780dd7ae2a7fc436434af44c16 492 0.21/1.00 vMB 135
186,515 186,515 00000000000000c73565baee56ed72b2552f858ff5ffbbcb0c85f4147ba95489 414 0.25/1.00 vMB 145
186,514 186,514 0000000000000221b44604e95c0af136c91c50efcc2e4e48411ef2846bcb50b7 32 0.01/1.00 vMB 1,407
186,513 186,513 000000000000067b198c0cf2ebbf321d2e5c40950aa4571d90367f7d825dd5b7 32 0.01/1.00 vMB 196
186,512 186,512 00000000000002868a660894b12a2c13fe819d634bb8e1f49adb8bc16d3d6c47 212 0.08/1.00 vMB 148
186,511 186,511 00000000000000681a993c47f62fa323dd72b96c9d58313114a4b64c014b9bce 256 0.13/1.00 vMB 95
186,510 186,510 00000000000009812c1bb66086894dd7804a7617af540728499f3b48c535fb8f 24 0.02/1.00 vMB 113
186,509 186,509 000000000000095e12e7df3f95fe74d1584b6a7cb3408e590150ea7123f29f61 132 0.06/1.00 vMB 83
186,508 186,508 000000000000007d37b43b72a221d64c9b9c5d2c0212b15f5cde9766cc05a925 32 0.02/1.00 vMB 703
186,507 186,507 00000000000009167c3f303409996515c1ba2708f5a83c41977c75e3b0f52bdb 170 0.07/1.00 vMB 86
186,506 186,506 000000000000078f2baaf30a58ae0f7e0960a4c5aaca70e1c8916c8cb7be5075 210 0.11/1.00 vMB 99
186,505 186,505 00000000000003778cf5fac2246cf298308f2bcbd1932c3fe20bb799ab4bd6e8 14 0.00/1.00 vMB 45
186,504 186,504 000000000000037be118f9bc8667cd5e35dc2eb90272c8a877d6dfaa2829a177 434 0.23/1.00 vMB 114
186,503 186,503 00000000000009744915af1eea9a1d083434426f09615c0c1b840a709b7412de 60 0.02/1.00 vMB 168
186,502 186,502 00000000000006d2d2980c98eef3cef909506c50671220b0c605398af205a3ea 167 0.25/1.00 vMB 65
186,501 186,501 000000000000029a8c2051564be5a9375842044904a033349d73d95b91b97e2e 133 0.05/1.00 vMB 8
186,500 186,500 00000000000007fdde6f714c606fb2dcb791e664c092d1b05d68063b97b4bc11 307 0.10/1.00 vMB 152
186,499 186,499 00000000000003430e7a28b8de4401d57bf934f339098d4937f83e7cb4bc25e8 54 0.02/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 782.24 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: 655.24 GB
    • Received: 14.28 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.