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Memory Pool

28,899 transactions
23.63 vMB
0.04920793 BTC
Random Selection Loading Transactions
Max Size: 140.01/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4440f6842589f454de687e132be92e8abe1d50563e7c26073184f754b304d417
Version 20000000
Previous Block 000000000000000000014d44d2bbb08785bc990342a9d63a9bfc787e612ec335
Merkle Root 8b08ca96e388f07f6e0975a52047ca209ae628e8d9ddd67256eabec982c77a45
Time (UTC) ( ago)
Target 00000000000000000001ebf20000000000000000000000000000000000000000
Nonce 0
Transactions: 4,086
Size: 1.00 vMB
Total Fees: 0.01315597 BTC
Feerates: 199.00 > 1.32 > 0.12 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 931,685 (12,034 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
919,651 919,651 000000000000000000019e38c6eaa3f453217d42a1bea0efdc7857cfa3757e75 4,792 1.00/1.00 vMB 0
919,650 919,650 000000000000000000017ef9798b814b80353938e56652f98546e0d822356d25 4,436 1.00/1.00 vMB 1
919,649 919,649 00000000000000000001c5d9ca15251f52d191c468a430c4ce0ab110e78a2774 4,084 1.00/1.00 vMB 2
919,648 919,648 0000000000000000000102e204e2572f262010953aef2f63580b62a5b9573c0f 880 0.35/1.00 vMB 2
919,647 919,647 0000000000000000000130f886a1dfb1322fe15e0e01fc847e4fbd278eb26302 3,780 1.00/1.00 vMB 2
919,646 919,646 00000000000000000000464973c5f2468c018bf6d0f301615f5864fbf26e497a 4,239 1.00/1.00 vMB 2
919,645 919,645 00000000000000000001c928a0e1d958e85660b6d2aced915ef44a35832a28b7 4,963 1.00/1.00 vMB 0
919,644 919,644 0000000000000000000144390c999c88d704e9bf4abfe73425e85f8e0787cab9 3,524 1.00/1.00 vMB 2
919,643 919,643 0000000000000000000024e32f793cacea265b795796ddda60140e45e3cb0064 4,349 1.00/1.00 vMB 1
919,642 919,642 00000000000000000001d22ff9ecb70880a24ecc5723d878b8ac574219d9023e 4,924 1.00/1.00 vMB 1
919,641 919,641 00000000000000000001b778a756e60152d3b03d44340785315ac97c6766227d 3,983 1.00/1.00 vMB 1
919,640 919,640 00000000000000000001896836e34a2853e536a0d2325d2d985bd69fad777a78 3,312 1.00/1.00 vMB 3
919,639 919,639 000000000000000000018b0e1c3449ec1b74ef2846ad7594cdb3c74c10667077 5,067 1.00/1.00 vMB 0
919,638 919,638 00000000000000000001e1c4f72f83e605b13dfab5d96ee027223bcc38dbba68 2,088 0.67/1.00 vMB 1
919,637 919,637 00000000000000000000381c7b01aef46d0b5c9201a97c0a01c00b5871f86510 3,752 1.00/1.00 vMB 3
919,636 919,636 000000000000000000009d529dfebc2b9c128029a50a4f2eccc4beebbe25da81 5,127 1.00/1.00 vMB 0
919,635 919,635 000000000000000000009e1ce275fd44e530c3bfef9496dd41f5c52a880e5db5 3,702 1.00/1.00 vMB 2
919,634 919,634 0000000000000000000170beea81199b1b2015b84d63a91b26f10c7ad2d47594 4,242 1.00/1.00 vMB 1
919,633 919,633 00000000000000000000d5139cb872474cba753342ee060bc48faf87495d21e3 3,552 1.00/1.00 vMB 3
919,632 919,632 000000000000000000002a1f48fca617ab7c9e948fa27257bf2e1a9dbc2478f7 470 0.11/1.00 vMB 2
919,631 919,631 0000000000000000000004c4fb64620c49af95d77ec54b5ae2b23d42d2ea1f5a 5,011 1.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 811.65 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: 3,129.98 GB
    • Received: 167.62 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.