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Memory Pool

42,486 transactions
26.76 vMB
0.08809378 BTC
Random Selection Loading Transactions
Max Size: 139.79/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 243805257a32c50b830f12db160eb3ff7ea411ba506bbec64b5f3b625879c56f
Version 20000000
Previous Block 00000000000000000000fc48cc8686a8ac722c054bcc7b44a0442c0f1c3ff981
Merkle Root c3b6aba1ae7d060a59aabfcf6cf8bb9189ce60304814bdf065847fa0c81fd0c6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,373
Size: 1.00 vMB
Total Fees: 0.03744543 BTC
Feerates: 151.01 > 3.75 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,883 (248,862 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
666,021 666,021 00000000000000000002bfc56302ca87eefd85ed8f34ec8174dca17e9554b1c3 3,243 1.00/1.00 vMB 133
666,020 666,020 000000000000000000041cae7c6b6a5a1035af440aa6250f29235303ab450aa7 2,561 1.00/1.00 vMB 82
666,019 666,019 000000000000000000033764561dbbc72184e8861c270a30a2f3cab1f4077857 1,710 1.00/1.00 vMB 51
666,018 666,018 000000000000000000006b7a273072fa2c7d9fcf02517cf94b13ae4d782ebe53 2,381 1.00/1.00 vMB 37
666,017 666,017 00000000000000000006fc25b998de89818bfa97031fe4840e4d54d995c5f5ee 2,391 1.00/1.00 vMB 30
666,016 666,016 00000000000000000009407677e4ca84f8c63ef658b75bd93508aae17f184c8c 2,585 1.00/1.00 vMB 28
666,015 666,015 0000000000000000000820e33a536c6a0f2afa72c8e78a582a820ce9d750dd8f 1,928 1.00/1.00 vMB 64
666,014 666,014 0000000000000000000d831a9325dc26b574ad9d7c02aa03f7706fe32c6cb2a8 1,756 1.00/1.00 vMB 135
666,013 666,013 00000000000000000003af5f02677a5086fc6244a25b5fa4fb6484ccd35cfa93 2,632 1.00/1.00 vMB 70
666,012 666,012 0000000000000000000aebbd8c4ea9653f3d51df9bff191b580c2c7a3c269d91 2,521 1.00/1.00 vMB 28
666,011 666,011 0000000000000000000ab43e6f881ca9c6d0e38c2e558a3b35e9f53bfa465ab5 2,617 1.00/1.00 vMB 56
666,010 666,010 00000000000000000006571693fff5eadcc14b63e97e491c24106de6fbebb0f6 2,708 1.00/1.00 vMB 99
666,009 666,009 00000000000000000003fd948877e53a465b911551bc9d0ce1de1773c8714b36 2,699 1.00/1.00 vMB 67
666,008 666,008 0000000000000000000bd3066f473a67a6a22a78b3f7de0034d0a22d175ad4af 2,382 1.00/1.00 vMB 107
666,007 666,007 000000000000000000082f0bc5497f09186db5cc5318ce9e4e907142e84cf58e 3,011 1.00/1.00 vMB 147
666,006 666,006 000000000000000000082da7a8bc896c5b5296b8bbe5ff73fdbf95ed0a82e4b9 2,323 1.00/1.00 vMB 103
666,005 666,005 0000000000000000000b378ee15810e77f90c335e34a4968fa263d6e2f586ec2 2,694 1.00/1.00 vMB 24
666,004 666,004 0000000000000000000d6dcfc50d6da6859fe1e51d9d944d53ec4a9a96c571fd 2,137 1.00/1.00 vMB 42
666,003 666,003 0000000000000000000d69505beb584b943672496dc1ec3937fe86df4fd84d6c 2,652 1.00/1.00 vMB 121
666,002 666,002 0000000000000000000b3aa94d58d7d51b75ea4e357953659ef3cf3734e22f7e 1,048 1.00/1.00 vMB 100
666,001 666,001 0000000000000000000d6f725db9d191a3408bd8ffc6a0575f1b1646a0d57042 2,064 1.00/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.18 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: 653.63 GB
    • Received: 13.97 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.