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Memory Pool

52,082 transactions
30.36 vMB
0.26484344 BTC
Random Selection Loading Transactions
Max Size: 160.17/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt d8a23a734abbfca0b3c2f6f8d206e50749da4fb7b666bf3fbe738577454f6cc0
Version 20000000
Previous Block 00000000000000000000624d4057b8824b6424cdc1dfd72c3851a194c52d8c6f
Merkle Root 5472b03cd9588b7d59c0c1ac008ad70d65b090cd79248c0ebcc0e177fda9f6bb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,758
Size: 1.00 vMB
Total Fees: 0.08354132 BTC
Feerates: 229.15 > 8.37 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,705 (74,849 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
839,856 839,856 00000000000000000000d10e1ee5bf46d9edcc9a3107ab459ce52eb353f72091 2,089 1.00/1.00 vMB 64
839,855 839,855 00000000000000000002083a152a6f32e9ae8ff48ac28baf30948922fa8b95bc 3 1.00/1.00 vMB 75
839,854 839,854 000000000000000000001164766dbbecb81f72f7a998e68fede2b85ecfb32040 2,201 1.00/1.00 vMB 44
839,853 839,853 00000000000000000000c69e9707825b0fc87d4332b9fd04f5f05e73ede8cb3c 1,966 1.00/1.00 vMB 42
839,852 839,852 000000000000000000021e34ac5f4f4332a87068a0ca7c94a2f1c36188cdf47b 1,939 1.00/1.00 vMB 61
839,851 839,851 0000000000000000000238f4b4530d61d32a0ff65c2c953b684bdea1cf906deb 2,749 1.00/1.00 vMB 49
839,850 839,850 00000000000000000001ff227d7c2b43b33a1a259c167b9af06b82b24877697c 2,246 1.00/1.00 vMB 57
839,849 839,849 000000000000000000004ae38019cb5c156db7095d440c5324e2eba23e592780 2,377 1.00/1.00 vMB 66
839,848 839,848 00000000000000000000f94de3a81f59b3c674ef219b46d806c876516036c35f 2,801 1.00/1.00 vMB 93
839,847 839,847 00000000000000000000f801a6078be881ef7a66f8728d5415e67346736d4219 2,098 1.00/1.00 vMB 70
839,846 839,846 000000000000000000006f8a28e8e0b881fa2605c21f55149435164f46f7d806 4,108 1.00/1.00 vMB 50
839,845 839,845 000000000000000000000f8fe405061af9de0fcf773e4bc1dfbfe10dda806e4a 2,455 1.00/1.00 vMB 66
839,844 839,844 00000000000000000002db252195bc458062a7828a716a42d3bc6282a38495c3 2,872 1.00/1.00 vMB 55
839,843 839,843 00000000000000000001181e53c07161813a807c9b01d05c6e2e64a7d4af2999 2,648 1.00/1.00 vMB 63
839,842 839,842 000000000000000000021665966be1f16b419ddd7b3bbc2aabba16af78921910 3 1.00/1.00 vMB 1
839,841 839,841 00000000000000000000c9436703b33ecfd2c626a31dac68418addeb258557dd 2,622 1.00/1.00 vMB 83
839,840 839,840 00000000000000000002b35ca2f45ca25ad7bac34365abd512fb587c3fc3c99c 2,099 1.00/1.00 vMB 68
839,839 839,839 00000000000000000000a1aab67d725b5dd9b72177ba13c7447a75b80e578502 3,056 1.00/1.00 vMB 71
839,838 839,838 00000000000000000001326201274142cdfb66f35c953f032edc22068b4e540c 2,626 1.00/1.00 vMB 99
839,837 839,837 0000000000000000000049ce9d8837f32677d5223c061d8bc5c919872c31b2bc 2,259 1.00/1.00 vMB 78
839,836 839,836 00000000000000000000ddef1a25cbfa4be43892fde87d128f1178d00fa26625 2,371 1.00/1.00 vMB 92
Previous 10 blocks ↓
Total Size: 781.87 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: 644.17 GB
    • Received: 12.61 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.