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Memory Pool

76,987 transactions
28.60 vMB
0.10154851 BTC
Random Selection Loading Transactions
Max Size: 173.02/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 4fe635c36f740cdb5beb101e040a67f8f93022b0550fa3c952c341a27210428d
Version 20000000
Previous Block 00000000000000000001532be74da49a90e138299003cfdfadc8d64ffc40de8e
Merkle Root d5dfafa0c9aad3ef8ede5dc71f8221e501e5cd2c7e824b9564c5fabeaa8dea70
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,653
Size: 1.00 vMB
Total Fees: 0.03481793 BTC
Feerates: 402.60 > 3.49 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,311 (370,534 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
544,777 544,777 0000000000000000000b127a9fca71dfcbc361a6e2dcad8a18e53af5733dfad3 3,220 1.00/1.00 vMB 9
544,776 544,776 00000000000000000017c0218ab12cff9f194173ac9a629b3e60d5d4e50d7986 1,987 1.00/1.00 vMB 21
544,775 544,775 0000000000000000000c76f677f8cd92ee5ff89b280f9e7cb06932d85b9aee53 2,918 1.00/1.00 vMB 4
544,774 544,774 00000000000000000023a98661a1ef8aa15e9d07cd527aa965b9b3315f97ada4 2,052 1.00/1.00 vMB 13
544,773 544,773 0000000000000000000cb34d1d49f35b55c94d6c436f98940ac50079a8529321 1 0.00/1.00 vMB 0
544,772 544,772 000000000000000000065ad02c5b7494def588286574474fc7a1a6a7291accc2 2,240 1.00/1.00 vMB 21
544,771 544,771 0000000000000000000162f49843f710d823db674c2a0d091c2a01253c84b5b7 1,591 1.00/1.00 vMB 37
544,770 544,770 0000000000000000000469e44631a1c4b2f1469e633fc3363f6831101652f23c 830 1.00/1.00 vMB 64
544,769 544,769 000000000000000000179b48e909625034eb8f1bce9ad35137c751bb0a189398 3,014 1.00/1.00 vMB 7
544,768 544,768 0000000000000000001f456c59d93941699b2dcc903a19c6e7088a628b9b00fa 2,989 1.00/1.00 vMB 17
544,767 544,767 0000000000000000000b61435aca3022b28ad2eae72b3229b9209b84d97ddf26 175 0.07/1.00 vMB 8
544,766 544,766 000000000000000000177c6cac048893e49e2f0854dc49157750f48195cb3066 2,152 0.96/1.00 vMB 10
544,765 544,765 00000000000000000023961e9a31dee144210c403950ec6074c7e54b863ac6c0 1,060 0.50/1.00 vMB 11
544,764 544,764 000000000000000000198f82cc3eea075d66c7d7f78e310b8eb3738beeac079c 686 0.29/1.00 vMB 8
544,763 544,763 00000000000000000007ce95a8ae134669265f4ae9bc2a68eacb6c479d9d2b3c 1,939 0.83/1.00 vMB 10
544,762 544,762 000000000000000000064c490cc2a073eeb29e223dd653a435b723ba3017453a 1,402 0.66/1.00 vMB 11
544,761 544,761 00000000000000000010c3f2f5b41e4b2536dc948e3337cf27e10e17d293866a 670 0.38/1.00 vMB 9
544,760 544,760 00000000000000000004663f33175ea8679456912d185baab5fa8ef81d022109 47 0.04/1.00 vMB 4
544,759 544,759 0000000000000000001a19873fb501f2bafb5c2ee36c38ae37c0457ef4c17490 1,843 0.66/1.00 vMB 11
544,758 544,758 000000000000000000096f72ddaa008cc500501ec60decb7f9eacab3b608d5df 1,789 0.87/1.00 vMB 2
544,757 544,757 000000000000000000007799dc480354f85e07e2b978173116dfc846920dbb60 2,544 1.00/1.00 vMB 19
Previous 10 blocks ↓
Total Size: 782.93 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: 714.69 GB
    • Received: 17.58 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.