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Memory Pool

73,926 transactions
27.29 vMB
0.06361321 BTC
Random Selection Loading Transactions
Max Size: 166.84/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b574507da550875cacdf6a58c308cbc1a48850fd44d724e92caa357daf7f9173
Version 20000000
Previous Block 00000000000000000001557435dcff3b80a2812f16c9780d6c7bb42700c76759
Merkle Root 48c16484a4c582d547f14d24f6c5939542459bdc189c4e1af0e14fb140f73c72
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,807
Size: 1.00 vMB
Total Fees: 0.00548267 BTC
Feerates: 50.27 > 0.55 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,260 (106,518 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
808,742 808,742 000000000000000000005f0dd4909f64fb2c0ae3f9c9c7ec0d6c9c4b8d6f9e64 737 1.00/1.00 vMB 43
808,741 808,741 0000000000000000000016c009239b599b8af2c0d27e67758f9e96b3a4d00c06 2,194 1.00/1.00 vMB 53
808,740 808,740 000000000000000000033614eaa121d3a2fdc43b88d7fac29784e5bd95f8b909 454 1.00/1.00 vMB 42
808,739 808,739 000000000000000000033d456b75dfcb04f13da48421e6c5807ce735160f153b 778 1.00/1.00 vMB 44
808,738 808,738 00000000000000000000119fdf97192e917985f35bb8d7763e572987d863c1ab 2,371 1.00/1.00 vMB 43
808,737 808,737 0000000000000000000387f015ac2a894660abd0d1169ea66ca99ef34fc06d03 1,927 1.00/1.00 vMB 36
808,736 808,736 0000000000000000000162da621d73062b0843fbdac8852d24892f72f5c41034 2,666 1.00/1.00 vMB 42
808,735 808,735 000000000000000000015697bc71cd81cc32babfe93c4b08157c5ca9094c8a3d 886 1.00/1.00 vMB 37
808,734 808,734 00000000000000000004d831b62dc4547594b55148c84f3c32d8c6773c70d3d2 2,482 1.00/1.00 vMB 39
808,733 808,733 000000000000000000044774f82388c62b8760c31e825bf7f2b0df5cf64e8bd5 2,935 1.00/1.00 vMB 50
808,732 808,732 0000000000000000000073d1c7d5cb5ba01621b887ed7dec2542504d170fccbb 546 1.00/1.00 vMB 37
808,731 808,731 00000000000000000002cb2f670e4bca57d4d997c25e5091e161baf6ebcff37d 499 1.00/1.00 vMB 37
808,730 808,730 00000000000000000002f9d847d353e67a42e48ed909658176a75e3300c24695 1,829 1.00/1.00 vMB 40
808,729 808,729 00000000000000000003be734fc6a87d7b06b567433798383ca0439a3ae3988f 1,696 1.00/1.00 vMB 38
808,728 808,728 000000000000000000007d6ff571fdc0e10b0946f6cd67aedb1bd7f2a3720728 2,089 1.00/1.00 vMB 46
808,727 808,727 00000000000000000003b0fe1a4d7f161f07991cff3b878a09ff361785db2c45 2,836 1.00/1.00 vMB 45
808,726 808,726 00000000000000000004e0c48d6d3fe7e96a1b1165785414c0eb5f5a252fc9ea 5,561 1.00/1.00 vMB 22
808,725 808,725 00000000000000000002151b52bb90b5bbb27eeb2693b84526ec228d915ab32f 3,684 1.00/1.00 vMB 35
808,724 808,724 00000000000000000000d46e6d920933fe19c852f4fcefab80aec5274fd24a4f 2,941 1.00/1.00 vMB 25
808,723 808,723 00000000000000000003c4a54b480a573133d57b3539cb1058d70d77cd06f2c0 5,396 1.00/1.00 vMB 29
808,722 808,722 0000000000000000000311d5a5ba0f4abe2b5e8ae3f6a11ce5c3e7e33fb253cc 3,712 1.00/1.00 vMB 32
Previous 10 blocks ↓
Total Size: 782.84 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: 712.35 GB
    • Received: 17.17 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.