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Memory Pool

73,103 transactions
28.21 vMB
0.06702713 BTC
Random Selection Loading Transactions
Max Size: 167.09/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt c9c98eda68522954a08d3c19719c03f5415e2e64fb2247114d4314e859d64896
Version 20000000
Previous Block 000000000000000000007d0a1e8c0ae4964fa44e3af26c0b0a6f061f00bb89fc
Merkle Root 0e6d85841f0f41df8d7d62498fb09dd35089ba73b0f300e957d20ff0f068949a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,014
Size: 1.00 vMB
Total Fees: 0.01061481 BTC
Feerates: 40.21 > 1.06 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,039 (64,475 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
850,564 850,564 000000000000000000016dcc5d4eca38df4a10ca675bc9cfa6801f18fa9a2eb6 3,032 1.00/1.00 vMB 11
850,563 850,563 0000000000000000000057c4f66d662c8759ef014b9adc4eda5e97056567008e 2,844 1.00/1.00 vMB 15
850,562 850,562 00000000000000000000074517397decdeea159ac749a45a2acae173569c43ff 2,910 1.00/1.00 vMB 16
850,561 850,561 000000000000000000020058e73dbc3948c6bb04740f965603f2e4add74efc88 1,831 1.00/1.00 vMB 22
850,560 850,560 0000000000000000000189cff88e21a2da30ab61d798b62aa88fe5770ca8b730 2,641 1.00/1.00 vMB 15
850,559 850,559 000000000000000000002fadcd0a86fc590bba0ed16336e5410d1641871036da 5,023 1.00/1.00 vMB 6
850,558 850,558 000000000000000000009a932f0711eff88b51ff62acd19a2c33f9277c3d5f8c 1,810 1.00/1.00 vMB 9
850,557 850,557 00000000000000000002583108def700f59fb23c6bcb6e2402bb43fa328280cc 2,840 1.00/1.00 vMB 13
850,556 850,556 00000000000000000000867c6db15f733cc7c5e6ed051af293ea8cd5ca60b447 2,745 1.00/1.00 vMB 12
850,555 850,555 00000000000000000002dd93acd545820db90b7428bae3d5da41b438e0f37e90 2,262 1.00/1.00 vMB 17
850,554 850,554 00000000000000000002d4adb6de0f4b543c9bfa6aabb171865234299009ad5f 2,541 1.00/1.00 vMB 12
850,553 850,553 00000000000000000001718c6c4bbf6479665f6d4ad6f40b0f7b670d46dd5670 3,161 1.00/1.00 vMB 10
850,552 850,552 000000000000000000014987d2088f41b629fd7dc7a8a9b6475522c2e9b9376d 6,194 1.00/1.00 vMB 8
850,551 850,551 000000000000000000013ac7eb23f70af626c085f73ae33950cf9a1c1ee38bf7 3,344 1.00/1.00 vMB 10
850,550 850,550 0000000000000000000178f1dc155a8eb5c1086ac726fa630b73698e9aea19a1 2,600 1.00/1.00 vMB 8
850,549 850,549 000000000000000000003a876896affc1cadd471a3c04681a23889077315a8a6 3,306 1.00/1.00 vMB 17
850,548 850,548 00000000000000000000b2c2530986269bf31a8dc7016001a9ae15c64e18583e 1,483 1.00/1.00 vMB 8
850,547 850,547 00000000000000000000b4c2bdb6d32fe0b922a5954889fedc7dbf0bb44f090e 1,984 1.00/1.00 vMB 8
850,546 850,546 000000000000000000011f281c5580b74ad2da0436aada7d0fdc0e8f31589728 3,763 1.00/1.00 vMB 11
850,545 850,545 000000000000000000024e71bba503722d0c79613a254ea6668c490807890acf 4,045 1.00/1.00 vMB 14
850,544 850,544 00000000000000000000b98200782c1533d607ed49e2ac8cffc3557f27cc2a45 2,789 1.00/1.00 vMB 13
Previous 10 blocks ↓
Total Size: 782.46 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: 667.83 GB
    • Received: 15.30 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.