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Memory Pool

40,426 transactions
16.23 vMB
0.03359032 BTC
Random Selection Loading Transactions
Max Size: 97.58/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 77f3f4f1bc901f908c56bb9a3c08d0f36036b49b458827390e451001128c9d2a
Version 20000000
Previous Block 00000000000000000001a6c2822b7bedbc8f830ddbf6d68b633be4fc1e5454e2
Merkle Root 17d75c09a9163dbb039e1dae1f9031dbecf4e510a1cde433c59bd54cd65d7b8e
Time (UTC) ( ago)
Target 00000000000000000001e63a0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,051
Size: 1.00 vMB
Total Fees: 0.01547787 BTC
Feerates: 398.82 > 1.55 > 0.14 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 929,316 (254,994 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
674,322 674,322 000000000000000000019bd549e09064c14644f421d4d31b5d76af943dd97b62 2,646 1.00/1.00 vMB 77
674,321 674,321 0000000000000000000d0e90eb84d7efaa44b4ff0da89f63726d9757abaaf307 3,007 1.00/1.00 vMB 70
674,320 674,320 0000000000000000000307fb5bc7dc6d2956fb34dc3a3b472ce109e57634aedd 2,737 1.00/1.00 vMB 79
674,319 674,319 0000000000000000000900e8db71c28ada99d506f6107c032f8c07bd0a7d37a7 296 1.00/1.00 vMB 89
674,318 674,318 0000000000000000000449a1df1ee6c506097912c9a9bf93c3a6b2cdf85d0d7b 2,466 1.00/1.00 vMB 105
674,317 674,317 0000000000000000000067a656b7b86fe2d5a726d259cc101ed48d628efced15 2,592 1.00/1.00 vMB 95
674,316 674,316 0000000000000000000111baaf8b79b595a620d8e5304bba2a6eb34d623dcfee 2,398 1.00/1.00 vMB 105
674,315 674,315 0000000000000000000420ff199ba0c65728e8bcab17be3085d181e29a78c2aa 1,839 1.00/1.00 vMB 97
674,314 674,314 00000000000000000006421d4186fe90c440d9da71119b14e1292e8e38b4fbbb 2,063 1.00/1.00 vMB 104
674,313 674,313 00000000000000000001dac0ec7a3f9250d45a985315ca171159c0214fc0c473 2,503 1.00/1.00 vMB 111
674,312 674,312 00000000000000000008d974b6eaedcd489d5fc75a5dd64eb284f05deaaa8292 1,943 1.00/1.00 vMB 54
674,311 674,311 000000000000000000060679060bca14ecbf8be9fada024ccf3a81c75c741d9f 1,777 1.00/1.00 vMB 44
674,310 674,310 00000000000000000008a0ae76dfbdeba36bfc46ea93741466a7f4ba60571bc9 2,718 1.00/1.00 vMB 76
674,309 674,309 0000000000000000000377599b6d328edbf50719609f6457573361c8e28d6a64 1,194 1.00/1.00 vMB 91
674,308 674,308 00000000000000000004d4144739545150bd763e0279a4b0c9aed89386492078 1,188 1.00/1.00 vMB 94
674,307 674,307 0000000000000000000b08c7eccb116a3448e3764adfaec8572fb6e37c0e4774 2,595 1.00/1.00 vMB 108
674,306 674,306 0000000000000000000a2fb5bea51703db82ef56de9a1ad0b76e3157ffa60ec8 2,585 1.00/1.00 vMB 108
674,305 674,305 000000000000000000027ca6e58f302500425abffccadd575ad779a53069abc5 2,180 1.00/1.00 vMB 104
674,304 674,304 0000000000000000000c4b1c6b7e648eb41543941dcabc270accd9df998a2cf5 2,140 1.00/1.00 vMB 46
674,303 674,303 0000000000000000000044d43f37cf4cbbb222e0ca3a9cb9f14bd794c61dc24b 2,682 1.00/1.00 vMB 81
674,302 674,302 0000000000000000000227683debab976c77cc9f5ba5f3677976543d75a5006d 2,268 1.00/1.00 vMB 95
Previous 10 blocks ↓
Total Size: 807.47 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: 2,821.13 GB
    • Received: 145.44 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.