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Memory Pool

78,135 transactions
21.60 vMB
0.05932189 BTC
Random Selection Loading Transactions
Max Size: 143.33/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 905f545a5c3f6a54e1836811850d568af3a94005c0cc46b7665e29f810a64ebc
Version 20000000
Previous Block 00000000000000000000d2b07af395bbd20dcae576411173b6bdcc10daa78274
Merkle Root 66e64e5be4e3dd201addc86845a4969631caa2f9833145420bb6f266a4561bd7
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,145
Size: 1.00 vMB
Total Fees: 0.01005742 BTC
Feerates: 199.00 > 1.01 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 916,137 (895,446 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
20,691 20,691 000000002330bf7caf701c10d391ff0d3dd2b9a777acc469a9e1c07a4fbb8934 1 0.00/1.00 vMB 0
20,690 20,690 000000003b8e5ab0c0bc81cb2ed3ce0f667dbf380de40b0aecc6e889471aba1f 1 0.00/1.00 vMB 0
20,689 20,689 00000000de48b863b04287cab2c8b655f5823ff39ab9d2eb908eb266ee5b6951 1 0.00/1.00 vMB 0
20,688 20,688 0000000068746cb933753da6d0d79288cf5bedab2b3a29be84d081fdd00583b3 1 0.00/1.00 vMB 0
20,687 20,687 00000000dbc8f1503a947d0e815590a3ebb1285f268f8fe6e7749b1274bbe386 1 0.00/1.00 vMB 0
20,686 20,686 00000000f3d2c93f7eb5807c1b09e8dfb36183afd5808d2058fafef9bf4b5523 1 0.00/1.00 vMB 0
20,685 20,685 000000000a6eae86e5206d09b824b981c85b1328c3c8594795422f9a64b5594d 1 0.00/1.00 vMB 0
20,684 20,684 00000000813156c63b5417786ab987f3418abe24c027a11bd892773e3f3c33a3 1 0.00/1.00 vMB 0
20,683 20,683 00000000364a6c0d65d5639628162b0fe4d6d6b4c668edd5a9e1c190514ee0c7 1 0.00/1.00 vMB 0
20,682 20,682 0000000055459ba254dc2ca101221fe1325f54c55396f6d77de86e4759d367d7 1 0.00/1.00 vMB 0
20,681 20,681 000000004492db0af5a0408ce5efa906cd2919f10ee90a1b43b61b9af50daad5 1 0.00/1.00 vMB 0
20,680 20,680 000000003c45d872e1aa69a5fdcad4bc15a31b4864e8c5a813bf514e894315a6 1 0.00/1.00 vMB 0
20,679 20,679 00000000895b3f0410005f9f1e2c074adbbcabaf9fb4d2612566f74ad7d2c2cf 1 0.00/1.00 vMB 0
20,678 20,678 000000004ec94ecc221aa4408d88a874d2cd993c2078e066b0fb6daaac9886b1 1 0.00/1.00 vMB 0
20,677 20,677 00000000b4e5bdc7f2fc7a85e0e626644a9683bd1ccc6b52f765cb1737348f66 1 0.00/1.00 vMB 0
20,676 20,676 00000000ee301bfed8856fa21e8f68ddf14786f86534487b990cc65b54ac8a1d 1 0.00/1.00 vMB 0
20,675 20,675 00000000a2db2f2283226e027ea8369cdae064fd8a3fc3d9987700afef0b8543 1 0.00/1.00 vMB 0
20,674 20,674 000000006d04a2ec25410a751e6bf1557cf2442e5f6ade60c3952374720706b5 1 0.00/1.00 vMB 0
20,673 20,673 00000000563104ab4ddee0177180a712403cc508be3c12f8c335edd26fc0651f 1 0.00/1.00 vMB 0
20,672 20,672 00000000874ae00c40cb9c491be65eacd57603c904e31188589f6f593142b121 1 0.00/1.00 vMB 0
20,671 20,671 0000000041a600184146fd36b3224efc2ba3fe63f97e6d6a68b6884c96d0ea3a 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 784.35 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: 818.08 GB
    • Received: 24.44 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.