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Memory Pool

80,126 transactions
29.49 vMB
0.12534952 BTC
Random Selection Loading Transactions
Max Size: 178.49/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt f27421a3404863f90bcf2923b861cb28c6f523c7169687e8e9b6acd5040066ae
Version 20000000
Previous Block 0000000000000000000174c235c16ca840a29564c027ae89bfbd419301388a0c
Merkle Root 4165632c64d61dc7ca3e755e5a1a5eaa2ecc5e95fa506d5ac0ec095f00a3fd16
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,655
Size: 1.00 vMB
Total Fees: 0.04501055 BTC
Feerates: 477.45 > 4.51 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,299 (579,674 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
335,625 335,625 00000000000000001263299bea1444b7c23d58c9459df68a10b2dfce0c5a72d8 1,482 0.75/1.00 vMB 26
335,624 335,624 00000000000000001a0728f57678c041a7e05f9d216097888ba87fea87ad3d0d 1,251 1.00/1.00 vMB 19
335,623 335,623 0000000000000000174f7872178abe33ec9a72359f4327cf0cfd2369c4420f7c 2,546 0.90/1.00 vMB 34
335,622 335,622 00000000000000000de7de5ded109371613ef3392e15775f23476b935c9840a0 359 0.14/1.00 vMB 36
335,621 335,621 00000000000000000d68b90e13caffadc0f9f8b5dded14af5088821fac61e6bb 312 0.16/1.00 vMB 23
335,620 335,620 000000000000000015a559e4e3b524c98455122da5a3548ee950750068887309 130 0.10/1.00 vMB 14
335,619 335,619 00000000000000000702f32e24a29e90b50a4cab428f261c9ff9c543fc595677 78 0.05/1.00 vMB 21
335,618 335,618 0000000000000000116aa02a094593e5445b8387def3cf4d1d26deb500edb40d 355 0.32/1.00 vMB 19
335,617 335,617 00000000000000000732b0c64cd5ff89e4404b9d4df73fcf5c49d276d6a39a60 270 0.11/1.00 vMB 34
335,616 335,616 000000000000000018907e5f13a37b22dafa0392564b6cf4ed580dfd2ef193f7 315 0.18/1.00 vMB 23
335,615 335,615 000000000000000010a3348fbf90907481ba20f2647fffbb53de2a58a341580c 196 0.10/1.00 vMB 28
335,614 335,614 000000000000000006a9f1dc5be7f4e1f2a7431e910ee424282d6bc9bcd10e76 68 0.06/1.00 vMB 20
335,613 335,613 0000000000000000159b6a08616299168c08e8c2c4923236bacf0fba22136c72 40 0.03/1.00 vMB 17
335,612 335,612 0000000000000000137f7725f8c50e7f8bbd9c8bcf3f2e3629c5e89b432b854d 71 0.03/1.00 vMB 17
335,611 335,611 00000000000000000e18d9b410c89e8f39110e88964af1f4acb9d51ea92af5ab 1,187 0.56/1.00 vMB 26
335,610 335,610 000000000000000018df479ab38c0bc733aecdd0e0d94b7097fff3bccfd9b578 423 0.21/1.00 vMB 21
335,609 335,609 0000000000000000070d3d466af1cccbb37dc398cdb89a21df1c5acf902dee6c 1,442 0.69/1.00 vMB 29
335,608 335,608 0000000000000000156c67789ec659b89dc3843db87b86eae111fc8a4634e154 715 0.48/1.00 vMB 22
335,607 335,607 000000000000000011cc1a1638815f8ce22fa8d2454e9d122205d312cc761971 128 0.04/1.00 vMB 33
335,606 335,606 00000000000000000b2162c0e8760b6d9f3644afb72556b2c1f9b6a81a427c14 1,155 0.63/1.00 vMB 35
335,605 335,605 00000000000000000bee9dd1c3698321f85fb397efed98c5614f6d844e4c16e2 899 0.50/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 782.91 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: 713.81 GB
    • Received: 17.48 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.