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Memory Pool

76,510 transactions
28.17 vMB
0.08537842 BTC
Random Selection Loading Transactions
Max Size: 171.61/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 23fb0d5af7427273a4354f57f036c9c1abc67f41bca58a80221910174c6917c1
Version 20000000
Previous Block 0000000000000000000091529ee73241fad69118a73730bb9cb3c6a9b21d667b
Merkle Root d2df1d926ffa00dfe12cda3d377f5fce4ed637a15985a8280d43b37252030907
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,984
Size: 1.00 vMB
Total Fees: 0.02431295 BTC
Feerates: 150.93 > 2.44 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,297 (93,751 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,546 821,546 0000000000000000000143363e6238ff9957b4cb979d9a5e33258139401d2f58 4,412 1.00/1.00 vMB 396
821,545 821,545 00000000000000000001ec7bf0fc0b4e9c4f3cb2cb39d54bcdc7baf67c03718e 3,863 1.00/1.00 vMB 472
821,544 821,544 000000000000000000005156db9281f5858624a14d1fb6fe3369a917e599d456 4,147 1.00/1.00 vMB 367
821,543 821,543 00000000000000000000b5bbc22f1b5ccdfc15406ffe354b16d412420b7c41cb 4,341 1.00/1.00 vMB 383
821,542 821,542 00000000000000000001ec9584e2101687401facc03f74ec357e3f3db26b87d2 3,984 1.00/1.00 vMB 453
821,541 821,541 000000000000000000031996145d4409db975a5a8b5e53ba424d3151db632962 3,674 1.00/1.00 vMB 446
821,540 821,540 000000000000000000037718ec2a641e7c48d0620eff71ae08646d6fb84e4377 4,215 1.00/1.00 vMB 411
821,539 821,539 000000000000000000025f38baf73246c531b8ddd9227918a16ef09e0c0d1449 1 0.00/1.00 vMB 0
821,538 821,538 000000000000000000034f978f752736c0b1c746f61751283dbf3e67687b98a2 3,814 1.00/1.00 vMB 399
821,537 821,537 000000000000000000013a4ddf153d416b765a7e89f3dc50e809a2d64b1969db 4,299 1.00/1.00 vMB 408
821,536 821,536 000000000000000000002426a4564fa2cbe43c167462f0576109d86dd0885e86 4,385 1.00/1.00 vMB 395
821,535 821,535 000000000000000000009d3fc0622b1485796106766ae2d1bbe9efb62934653c 4,277 1.00/1.00 vMB 446
821,534 821,534 00000000000000000001697ab8db32d42507443fc6afc3a968126b2d7fbb5604 4,610 1.00/1.00 vMB 353
821,533 821,533 00000000000000000003105f11411f22bc6293604f3c6f7e27ca869a08974fd5 4,481 1.00/1.00 vMB 364
821,532 821,532 00000000000000000000c4575adddc1029af69083aed990adc89578d99868ebc 4,307 1.00/1.00 vMB 388
821,531 821,531 00000000000000000000f84bd015c4f28997f1cda3f5d944e66186570d4d4a02 4,661 1.00/1.00 vMB 399
821,530 821,530 00000000000000000002c258b7f96f556cf90d6538d20dde8b7d45ea81dccf41 4,888 1.00/1.00 vMB 405
821,529 821,529 00000000000000000001f06d17117dffcc13562625ea70225ed81ae3117b3bec 4,578 1.00/1.00 vMB 526
821,528 821,528 00000000000000000003f008ac9178d042461493bd148b15705958ad83220e3d 3,930 1.00/1.00 vMB 402
821,527 821,527 000000000000000000010a7fb107c88f3055a297a34958f96505df6048876861 3,878 1.00/1.00 vMB 442
821,526 821,526 000000000000000000008dca54a5a0e7ffb271932ad970db1b7f47db4ba41a5e 4,375 1.00/1.00 vMB 425
Previous 10 blocks ↓
Total Size: 782.90 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: 713.72 GB
    • Received: 17.44 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.