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Memory Pool

36,982 transactions
19.58 vMB
0.05271495 BTC
Random Selection Loading Transactions
Max Size: 107.04/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 847a27d0d7efd0d2620290d000d1a3d5b0951dda7b5b30e1c192d21c5c60c884
Version 20000000
Previous Block 0000000000000000000069fc60e8390b5bb8a1a0743473e70c8c134b33a8a2fc
Merkle Root 17cdea45ae89ba7b0678d1e02c9784b046c9c0b5635fd68e57642053f1d88310
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,639
Size: 1.00 vMB
Total Fees: 0.01443757 BTC
Feerates: 199.45 > 1.45 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,911 (759,412 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
154,499 154,499 00000000000008cefaebe1163155c5ec5fb26c70ca0254c4310f301d2b6841d8 81 0.05/1.00 vMB 12
154,498 154,498 00000000000006cc3135fcfad740454eb222ab9ee9f3b00ca9228f8f1387a69d 17 0.00/1.00 vMB 294
154,497 154,497 0000000000000ce559e35d113cb03457d5f334e70cf5c8a1d2e979a662443ab2 37 0.01/1.00 vMB 47
154,496 154,496 00000000000008c96a7f9bafba7dd9a6db09906e2c8fdff003bc85c8b80496a0 70 0.03/1.00 vMB 193
154,495 154,495 0000000000000b38c98f0b875e1176ec07180354e77519c0bf541b03be0a7dae 83 0.03/1.00 vMB 203
154,494 154,494 00000000000006813254c26770ff98e83f8bf27ddb0c09a82ec8c1e239e6f74c 44 0.03/1.00 vMB 1,407
154,493 154,493 00000000000000af42b4870c2d7f03f696a442fe840439c5a470e72c94ae4cac 179 0.05/1.00 vMB 36
154,492 154,492 000000000000094b7e62f37232da5edb8661353c9b5e27da2ec0448f465e2c34 13 0.00/1.00 vMB 52
154,491 154,491 0000000000000382c8ade5cb9e5b2f860422830b523e7bb28e57f433720333b8 11 0.00/1.00 vMB 0
154,490 154,490 0000000000000cd83911dd7f94f2a1272e9ffc00511c1e40ceae9fc07b271e02 11 0.00/1.00 vMB 12
154,489 154,489 0000000000000315fb6921a6612612cd401e5811f5e356e37e1768949dfdf5f8 42 0.03/1.00 vMB 129
154,488 154,488 000000000000080a184f14f951b728ea9797257f7578f7681bef8e9613666657 8 0.00/1.00 vMB 17
154,487 154,487 0000000000000897438a321b4d8421c6cce35e7771699757e59f7a046d794447 76 0.05/1.00 vMB 33
154,486 154,486 0000000000000c379efd5ec2df3b3d28c5c88f3019d0d005ca76cbbfacb9846e 9 0.00/1.00 vMB 0
154,485 154,485 000000000000001bbdec077e0f5dd6e3457d0e866e521c01baee7704ecb1948e 40 0.03/1.00 vMB 2,127
154,484 154,484 000000000000029a0c18c55a3095bd1ff064b730ee41bfc37aec2e326f1cea63 11 0.00/1.00 vMB 1,449
154,483 154,483 000000000000015eccb2658500b0c47949090d574a808a037fd8eb9fa4bf82f3 43 0.02/1.00 vMB 408
154,482 154,482 00000000000008787c7a271a9adf4bc627407b97cdd52674b13f4bd961fb7c47 121 0.03/1.00 vMB 67
154,481 154,481 00000000000004977c3d21e60981c8ae94e625fb1ba03e1612258c709ab84332 23 0.01/1.00 vMB 57
154,480 154,480 00000000000008387a2fbe308a4b92ff898a972f30f047cb4a3087a88eeb5c69 26 0.01/1.00 vMB 128
154,479 154,479 0000000000000d759ef4f18056d0af919d4b739e296f90378e709e8afda5f952 26 0.04/1.00 vMB 88
Previous 10 blocks ↓
Total Size: 780.45 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 527.53 GB
    • Received: 5.50 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.