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Memory Pool

85,175 transactions
31.89 vMB
0.19358129 BTC
Random Selection Loading Transactions
Max Size: 189.51/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 321c3dbadd5b9a43aa311405568734a498c27d01df9495e0f87fe90b1fbfa9e3
Version 20000000
Previous Block 000000000000000000017cb93000a20c08f0fc639d471abc5ab7059c2109dbfe
Merkle Root 1cdc4b1956958f5028b7c498d25c3f1a4163d69dddadc34e93b8c5cd0c7e4de5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,861
Size: 1.00 vMB
Total Fees: 0.07380180 BTC
Feerates: 301.64 > 7.40 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,145 (171,364 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
743,781 743,781 000000000000000000060254ae0670f87f3c20040b55edd9b4f61d10afb94b50 3,117 1.00/1.00 vMB 26
743,780 743,780 00000000000000000000961415e17e5dba2ebdfb654d5b30b1515d2a4ed95ca7 2,247 1.00/1.00 vMB 5
743,779 743,779 000000000000000000006f6f273bbd8ef7358882a9d159890aef74a9d0fc185c 2,771 1.00/1.00 vMB 14
743,778 743,778 0000000000000000000505d8eb3020dcdc50e7284ff74d9198af1a2dfcc13e8f 2,867 1.00/1.00 vMB 18
743,777 743,777 0000000000000000000506768da44ff3f89ff978dd3d722ebfbed970a4f1cc4a 1,017 1.00/1.00 vMB 12
743,776 743,776 0000000000000000000597e96ac1172990aae5c3547329b34c84df46102e0d60 2,637 1.00/1.00 vMB 23
743,775 743,775 000000000000000000088aa2c1bfca92a3ab807b17c08cc97b251796b02c5282 3,269 1.00/1.00 vMB 24
743,774 743,774 000000000000000000075935a6cd3be37f5e7fc5e585e9fe31074f97a88bcfb5 2,918 1.00/1.00 vMB 30
743,773 743,773 00000000000000000005d01244a269abf9ce94a30574feeaad6b294682468f2e 2,807 1.00/1.00 vMB 27
743,772 743,772 000000000000000000038a981c006e845cdfc8f04e5109617048024711a8fb91 2,814 1.00/1.00 vMB 13
743,771 743,771 000000000000000000020863da036cbdf8c6c02d1f221d9fb9450a5453f766c3 2,409 1.00/1.00 vMB 15
743,770 743,770 000000000000000000076e9e8b46d7c38a37bc0a249516c70927e3acfe519581 3,124 1.00/1.00 vMB 29
743,769 743,769 000000000000000000042cb813557b589155aef442409bda41be82f321cb85a1 2,551 1.00/1.00 vMB 21
743,768 743,768 00000000000000000002e9d96f87969c6cddf42e65aa90081d5778e5f56f778f 2,449 1.00/1.00 vMB 24
743,767 743,767 000000000000000000080e055438393eee14523e3b69f002464b8ac4c898696d 2,852 1.00/1.00 vMB 33
743,766 743,766 00000000000000000001206e05bb75a3cde01929d04f170d16c2636993f57fcf 3,123 1.00/1.00 vMB 25
743,765 743,765 00000000000000000003e090865d53ba6f2d6284e5281f076edd840ea6eab0c7 2,771 1.00/1.00 vMB 36
743,764 743,764 00000000000000000002f715a7b849398936a82db3d067818c990ccfce939a32 3,186 1.00/1.00 vMB 30
743,763 743,763 0000000000000000000868e63d042ae9e59d1b9c12f1ad05c1866a03d022040e 2,703 1.00/1.00 vMB 27
743,762 743,762 00000000000000000003a5fa91ce2d2be3e858fd9ec8c8c7e4183e724e172cda 577 1.00/1.00 vMB 12
743,761 743,761 00000000000000000004580287eaa8f431375485ec9f6145c28b9dd7685a934b 1,271 1.00/1.00 vMB 22
Previous 10 blocks ↓
Total Size: 782.65 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: 672.60 GB
    • Received: 16.28 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.