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Memory Pool

83,219 transactions
30.69 vMB
0.14456850 BTC
Random Selection Loading Transactions
Max Size: 184.72/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 74fb9da0de74ac424f259a6064631b87535551605c3a3be62fb74eca17061da9
Version 20000000
Previous Block 00000000000000000000a7742c03767850b5e62f9bd9da718e9d8018851f9110
Merkle Root 17823001fa4176a2021275972cdd089e16e345d7c06628cf8cfdb25fa2dab2a1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,359
Size: 1.00 vMB
Total Fees: 0.07971212 BTC
Feerates: 150.77 > 7.99 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,968 (296,125 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
618,843 618,843 0000000000000000000337ef5d83f028a7670a0e82e87c0dd182818dac00da27 741 0.29/1.00 vMB 7
618,842 618,842 000000000000000000036681fd15b4b53dfbbc287ea2f7ac6207d4b877759151 810 1.00/1.00 vMB 3
618,841 618,841 000000000000000000076843075df05dd417bf660a19b0174e0ef875d474e962 1,867 1.00/1.00 vMB 10
618,840 618,840 00000000000000000009fcbda03b6f1235e721f5e602d3c2c8d9ad1909ae3451 1,309 1.00/1.00 vMB 7
618,839 618,839 000000000000000000117f11dc4ff93c306f15077bb2a68593575e1740749a3a 3,014 1.00/1.00 vMB 7
618,838 618,838 0000000000000000000ea2a37cf7dd8a2c0a680b9d72be7cd2ae6546f1fd499f 3,560 1.00/1.00 vMB 21
618,837 618,837 0000000000000000000206f62216747ab989d6099de35ba0ff90b0659d256b86 2,270 1.00/1.00 vMB 5
618,836 618,836 00000000000000000000f8ab0f56bc206b33fde907facd1b89ab94bc278b9168 2,522 1.00/1.00 vMB 14
618,835 618,835 00000000000000000007cfc88aade815c12c40c3985072cedca7ce64036493bd 2,074 1.00/1.00 vMB 18
618,834 618,834 00000000000000000000795068453a64fc3f4e68adc64ca99af55708e462b0bd 2,833 1.00/1.00 vMB 20
618,833 618,833 0000000000000000000bfa5b673c3a0594ee1bb630780144dfb542914817a651 3,244 1.00/1.00 vMB 31
618,832 618,832 00000000000000000002c7f619a525ed37fed8f4121aba128f77b6d4a62302a6 2,817 1.00/1.00 vMB 23
618,831 618,831 0000000000000000000d5f8d467bd237f8ab530e48633253792b014a08fb08f3 3,166 1.00/1.00 vMB 39
618,830 618,830 00000000000000000010ef72194f8c6a229437f990db9c2169ad337fffd74254 719 1.00/1.00 vMB 2
618,829 618,829 0000000000000000000788a842165f3f085b868484c75b313aa86467697b79a6 940 1.00/1.00 vMB 8
618,828 618,828 00000000000000000007e65eeadaa2577b1b18bcc2a4680cb193de24adc8f66a 1,335 1.00/1.00 vMB 9
618,827 618,827 0000000000000000000ec7ccbaa560343723a5f35169a0e5a1a09b99c3f1b244 2,092 1.00/1.00 vMB 10
618,826 618,826 000000000000000000022e7fc0bd84d2529f3a8daf277cce0d845720b9968fc9 2,654 1.00/1.00 vMB 15
618,825 618,825 000000000000000000002773f169e9570d15688df7fde1baea0990d2d80df096 3,270 1.00/1.00 vMB 31
618,824 618,824 0000000000000000000a1fb0ec42e380215bb58698a1321d2953ee5d1b7b685d 2,360 1.00/1.00 vMB 5
618,823 618,823 0000000000000000000a0c8bb3ade636a8aee81d048ddae381773ab393669ac4 2,348 1.00/1.00 vMB 13
Previous 10 blocks ↓
Total Size: 782.33 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: 660.44 GB
    • Received: 14.75 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.