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Memory Pool

82,142 transactions
30.65 vMB
0.12018282 BTC
Random Selection Loading Transactions
Max Size: 184.57/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d4d14f34203a88e1a0c94fc782b5a8caea572dfbeb2c41f2ca7c696672f168dd
Version 20000000
Previous Block 00000000000000000000199f724f1ef29eab80f2f04d88a242934c5235274752
Merkle Root 2723a0d66d76c3bbb9d9df2bda9c2671beb0e22cb479d2645c90e4002cd7dbfb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,549
Size: 1.00 vMB
Total Fees: 0.04278107 BTC
Feerates: 180.34 > 4.29 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,142 (493,691 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,451 421,451 000000000000000002fba913e6c75a3edd295515258f5be79efda011ff8a0fef 1,551 1.00/1.00 vMB 37
421,450 421,450 000000000000000000bf507753d078ecf9270b93e8f0d83bafcea1a0a1033f11 2,102 1.00/1.00 vMB 64
421,449 421,449 0000000000000000042a165a12c5ba955d91f000ac62a0135983c07442171616 1,250 1.00/1.00 vMB 29
421,448 421,448 0000000000000000046796da4d5ce0340cd09b920f50aaa65912864da9354be5 1,551 1.00/1.00 vMB 28
421,447 421,447 000000000000000002ea234f119e794304a11b409423f432b66d3194b0d02793 2,965 1.00/1.00 vMB 79
421,446 421,446 0000000000000000042da8e74ce8e0ef2641ffa664cb89d2d6101cbdda4e7023 1,643 1.00/1.00 vMB 34
421,445 421,445 000000000000000002b1665e80c9bdf3834c71fda3778c32f06acbfaba6128dc 2,498 1.00/1.00 vMB 55
421,444 421,444 000000000000000002520985991c431e34cf357d4bc532842d0e6d7987eacbcf 1,816 1.00/1.00 vMB 41
421,443 421,443 000000000000000003294ca41668dec02f812ab9c6ecdf4b268ed1b99a23c7d3 2,074 1.00/1.00 vMB 54
421,442 421,442 000000000000000001309e1a96a30666c7868c967989bf26ed5700775b111157 2,242 1.00/1.00 vMB 55
421,441 421,441 00000000000000000475ae27af4b0aa75ef9336fd72be111528f7fe9c2698a17 2,017 1.00/1.00 vMB 52
421,440 421,440 000000000000000002e4413ca437f089f96e56b7cf55095a6610794b1f0fb2ee 24 0.01/1.00 vMB 158
421,439 421,439 000000000000000000e45bba92056fab483a3588e4936cc495831728969d749e 2,650 1.00/1.00 vMB 63
421,438 421,438 0000000000000000044ffb9df75d12f3ca8aabe0c73e8bf488257254e5a5e37e 3,058 1.00/1.00 vMB 94
421,437 421,437 000000000000000000b5cfd21043e0ea2b7672b9da6ba12b19183b3dfbb0e73f 2,016 1.00/1.00 vMB 54
421,436 421,436 0000000000000000029ab3e100911505e323a101625f1bc4b6d4d62234fd6212 1,675 1.00/1.00 vMB 40
421,435 421,435 000000000000000001872269b2a42a0fce9752b7f8ac3b1ce366ca408155fc9d 2,669 1.00/1.00 vMB 62
421,434 421,434 0000000000000000021740de4ef3adb2ab1915e52802be6ebb0da18513272b74 2,231 1.00/1.00 vMB 68
421,433 421,433 0000000000000000016a9ab8f0c5d55dddc221eae268c987db90befcb42f0770 26 0.01/1.00 vMB 139
421,432 421,432 000000000000000000ce85e9a877bf88e25e51b130abd3ae613ae3c48bc01bca 2,384 1.00/1.00 vMB 82
421,431 421,431 00000000000000000446634d6270e52719ea1ad25ffaf624a4fb4929d31f7c69 2,279 1.00/1.00 vMB 94
Previous 10 blocks ↓
Total Size: 782.64 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: 672.42 GB
    • Received: 16.24 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.