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Memory Pool

41,230 transactions
28.49 vMB
0.07526794 BTC
Random Selection Loading Transactions
Max Size: 145.43/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a20ddaa6afb725e21c8e2e7b2512a55391251a40229bba50680047c0c906fe17
Version 20000000
Previous Block 00000000000000000001d6e4b9fe9c31ee121da43d4be6adea03305ebd2b9e1e
Merkle Root 1adac3706d6237ad70c99d0611bb8787d9cceb104c92ec00f9847d3618b0436c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,071
Size: 1.00 vMB
Total Fees: 0.02019392 BTC
Feerates: 88.27 > 2.02 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,629 (404,848 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
509,781 509,781 00000000000000000039ec0f80373dda01fb740a15cb954fc7d5cb2049d7fcee 1,427 1.00/1.00 vMB 82
509,780 509,780 0000000000000000005745d0b3537e7d4f08de7c4a5a0cef4ff81764d96a1978 1,492 1.00/1.00 vMB 60
509,779 509,779 0000000000000000003fdac52a664fc97d266eecbbadc006c44ea019f67d4bdd 886 1.00/1.00 vMB 20
509,778 509,778 0000000000000000004a15aa8510cda8383047a96099704a6677668b78c84885 1,178 1.00/1.00 vMB 11
509,777 509,777 0000000000000000003088e7b5739900e290a2a3a4d319b02a11b0fec30383b5 1,927 1.00/1.00 vMB 31
509,776 509,776 00000000000000000001a3a73858b76b5b024c230047ec346c294adee6b10190 803 1.00/1.00 vMB 27
509,775 509,775 00000000000000000030a8f5de63d8cbdb30aca6475b52b33c043919c124e9b3 691 1.00/1.00 vMB 39
509,774 509,774 0000000000000000004e6a9e0701683a64ae95c14d4daec9e3bcdbf9f728cdad 912 1.00/1.00 vMB 45
509,773 509,773 0000000000000000000c3349c9b195a3c8e6bec305b9c2010a8dfba3efe0f2df 1,672 1.00/1.00 vMB 84
509,772 509,772 0000000000000000003603d300f3f5adb7682bc62565794d58c81dc1b0514104 301 1.00/1.00 vMB 7
509,771 509,771 0000000000000000004ae75a8b20155b97a3ca4fdf0938c7c270b90b3f3cd059 877 1.00/1.00 vMB 24
509,770 509,770 00000000000000000012d3fbfaf42eb9bc66a3f02ff1bbe172a13e68a6d687c9 762 1.00/1.00 vMB 20
509,769 509,769 0000000000000000002f66c797898715453625edc8a8df6ce2676ad0457bdfed 1,017 1.00/1.00 vMB 28
509,768 509,768 00000000000000000035a77600dd423488a49b8e55cb4c484966d9ef758292c7 432 1.00/1.00 vMB 14
509,767 509,767 0000000000000000000afafd65ce132ebd3932e850cdbec451c435d7b018293b 811 1.00/1.00 vMB 34
509,766 509,766 0000000000000000005d58d01f3df51865235cea977673feb1e4e871170a4368 1,357 1.00/1.00 vMB 7
509,765 509,765 00000000000000000011f53cf477af287f5999b8575c89d74deefac199e06ded 2,779 1.00/1.00 vMB 92
509,764 509,764 0000000000000000003fc18445c0330d287aeb73046e14455a8137740ad44dc4 1,725 1.00/1.00 vMB 32
509,763 509,763 0000000000000000001aa6e58231d6f6615eb19c79273b95933f4a211b67f4b1 2,266 1.00/1.00 vMB 73
509,762 509,762 000000000000000000416a7346cfd377f0aef49705c8986dc1bc134a05f73457 499 0.23/1.00 vMB 60
509,761 509,761 00000000000000000029f41ee8ff287f47da504b96a621d6ad0720e0c41941a4 1,690 0.79/1.00 vMB 68
Previous 10 blocks ↓
Total Size: 781.73 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: 630.33 GB
    • Received: 12.01 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.