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Memory Pool

29,126 transactions
5.47 vMB
0.02346378 BTC
  • 1 sats/vbyte = 4 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 43.49/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3b63e621ebbba42318b078f86832a7393871fc011d704453d9987a082ef9fa89
Version 20000000
Previous Block 000000000000000000016599a87148a9e7594585cd473996ae72c110e2f10436
Merkle Root ac79a33c78fa50e4f5dc361fd479468b1d879ba783dc8b71350bce529ddb6711
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 875
Size: 0.28 vMB
Total Fees: 0.00987505 BTC
Avg Feerate: 2.21 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,940 (642,296 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
270,644 270,644 0000000000000005b32feadfef1ca754bc83ed14b5e37392ec27624bebcf6dbe 0.34 MB 598 43
270,643 270,643 00000000000000069942bb2f5965e3662207abc3dddf44da1ec159d35baedd9c 0.22 MB 342 50
270,642 270,642 0000000000000000e9314c630a993f28f738d05c995498ecac447fe25a9d7262 0.25 MB 679 77
270,641 270,641 0000000000000002c9aad43c072046a8a5bc688899d2382fd04e0cc20855d662 0.16 MB 196 20
270,640 270,640 00000000000000010c78e472816b8d3a875d80d68692406e834dca1084d98ffc 0.25 MB 751 99
270,639 270,639 0000000000000005cd7c2602896720f878699da0bcb71f6ac63a660fb8be18a6 0.38 MB 771 52
270,638 270,638 0000000000000002b17747dac286a7a65ff4a76999d7039aa561c380176458a7 0.15 MB 231 45
270,637 270,637 000000000000000574b1964cce9ba78fbaf0220001132a014596c7c8ac61ff0b 0.16 MB 210 32
270,636 270,636 0000000000000003d1a9c68b039a426552073ecf9f1cc123513193124e26e7f8 0.25 MB 517 102
270,635 270,635 0000000000000005005fc19926f589b13e4da89887cd5f8730514f7ebfd8870e 0.06 MB 122 44
270,634 270,634 00000000000000014ccf6d5f27bf93562fc1ca724a9bba657f40d1c28d5b17c1 0.25 MB 537 86
270,633 270,633 0000000000000001e121b09d1423fc952e98b12225457e5ae4fa9f708867b2e0 0.06 MB 165 38
270,632 270,632 0000000000000005cfcc6560ca86e6d97502bb6ba5c6f27c4f1ac10a48734ee9 0.21 MB 469 69
270,631 270,631 000000000000000053dc04f3a1b1be413077a8fb0be479c7e113639b7f97e8c3 0.10 MB 256 61
270,630 270,630 0000000000000006c5cad308f979a48120a0b710418062f74457c331b51cf9c7 0.25 MB 675 63
270,629 270,629 0000000000000004a9a523ab8d7865a41b037b8dd11de7fd7db1a860d4902126 0.15 MB 320 50
270,628 270,628 0000000000000003f857b7bd772c6fc42146104b7723edb94e817d40eee3cd47 0.13 MB 217 48
270,627 270,627 00000000000000013a3c6e8f6e33065dcf800c0651965b68a8cf06f7b7b67df8 0.18 MB 289 40
270,626 270,626 00000000000000001639cdce4cbfedac6a957ed8e3b671c4315cfa6213733223 0.25 MB 552 34
270,625 270,625 0000000000000003af9354ce01ab38ac7ef827d5e58567d42e1fde3a88de8576 0.07 MB 181 154
270,624 270,624 0000000000000005aac3564c1e9d5fa79c8eb594bb75ce80ef91ca6286e80f98 0.06 MB 166 34
Previous 10 blocks ↓
Total Size: 778.74 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 111
    • Outgoing: 10
  • Data Transfer:
    • Sent: 337.34 GB
    • Received: 2.93 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.