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Memory Pool

19,024 transactions
8.25 vMB
0.02898281 BTC
Random Selection Loading Transactions
Max Size: 50.76/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt e744c2989bb7beb528247910ed242304a83ca251832434b0a5d4dd3f1316a397
Version 20000000
Previous Block 00000000000000000001353d4a1235f29c3dcd3ead93efa1ffdfd2a66a4504dd
Merkle Root ae0e110c6b0646df023fa737c3e6a16233489f5f04e9b84e842a963d4adada3b
Time (UTC) ( ago)
Target 0000000000000000000206840000000000000000000000000000000000000000
Nonce 0
Transactions: 3,840
Size: 1.00 vMB
Total Fees: 0.02128417 BTC
Feerates: 86.28 > 2.13 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 943,817 (431,491 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
512,326 512,326 0000000000000000003c09db997353d248baf95c7e42fa403afd0399ed001c22 378 1.00/1.00 vMB 8
512,325 512,325 0000000000000000001fb596fad148c6611647ffbf60cff3eb0485768ce10fa6 2,410 1.00/1.00 vMB 35
512,324 512,324 0000000000000000002427cdbba404368ba8c9cf424f103031f23d8e63211532 702 1.00/1.00 vMB 13
512,323 512,323 0000000000000000003310bcc3ce6216ecb1c04dcf55bf6ad7ff5d7a0dc488ad 60 1.00/1.00 vMB 4
512,322 512,322 0000000000000000005311386f8eeca5b549b72e9bfb4ad5e18f7776ce315963 2,400 1.00/1.00 vMB 18
512,321 512,321 0000000000000000003688e99d00c78e8a6b90ba08ddb3414022ae5a8faadc5e 2,793 1.00/1.00 vMB 44
512,320 512,320 00000000000000000025f5c4bc75fa4a10cb9675749f3d56ae43ded370615ed8 847 1.00/1.00 vMB 11
512,319 512,319 0000000000000000002cced238a3f47713f8f857d34cbf21d599c594244089fa 1,555 0.50/1.00 vMB 37
512,318 512,318 0000000000000000004e92fde42ec35ff943d331931644e31f98be8e628da3c4 372 1.00/1.00 vMB 11
512,317 512,317 000000000000000000361ea9489ee06e3165d97c85e1fa6f4e236662a8dc3270 1,091 1.00/1.00 vMB 20
512,316 512,316 0000000000000000004b4e6548bd8d360ef3570518c5fab6b2cdf5d3b9509d25 1,207 1.00/1.00 vMB 30
512,315 512,315 0000000000000000002c749b6d7287e3f4a69b95ee4ccd19d6b7ba182a9c4c0c 547 1.00/1.00 vMB 11
512,314 512,314 00000000000000000054e0813f8e56f5ac8c9450e5ef11f938124c80d16f53d0 1,135 1.00/1.00 vMB 17
512,313 512,313 0000000000000000002b7651db423ab92e5080298fb46f3bbd83341d93cd6c2b 2,413 1.00/1.00 vMB 35
512,312 512,312 00000000000000000029bc6150ca3e759c856106cb3b01d487c300c6e4b451cc 2,006 0.73/1.00 vMB 41
512,311 512,311 000000000000000000036ff4f913112e3394c9d68b0b6afe26aa43882bcfe7f1 2,596 1.00/1.00 vMB 46
512,310 512,310 00000000000000000019d2491298320ae249026ba58bb279380544dea9f4cd29 1,490 1.00/1.00 vMB 19
512,309 512,309 0000000000000000000d9aa5ad3f4a1e82bb433a58afc20fff15fb02684615c3 255 1.00/1.00 vMB 7
512,308 512,308 0000000000000000001591aadae1c8eb71cc70cfe40f5464ab0f6410be145bf5 374 1.00/1.00 vMB 9
512,307 512,307 00000000000000000007fcb385762668968ec531b7f8c4580252d880c39c6d4f 1,299 1.00/1.00 vMB 20
512,306 512,306 0000000000000000003cec80799d1623acee7b295dfe223d48dddfdf9e003cc9 2,527 1.00/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 833.67 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: 4,843.41 GB
    • Received: 272.14 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.