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Memory Pool

74,005 transactions
27.37 vMB
0.06781455 BTC
Random Selection Loading Transactions
Max Size: 167.08/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt cc21cf404da935b47a58936eea9edbecf873b29796aa53c5225463263ee9415f
Version 20000000
Previous Block 00000000000000000000021ebf7cb9461533c1f4d147f514574604ef61f93ece
Merkle Root c5b9394af98be5f4644f5bfe0f59c4115e54ceddb1856fe116b72824d900b5ba
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,183
Size: 1.00 vMB
Total Fees: 0.00963395 BTC
Feerates: 402.60 > 0.97 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,316 (480,242 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
435,074 435,074 000000000000000000604396a87f43e1eb46e4c0351e2bb7614f6fc5136a711e 1,932 1.00/1.00 vMB 80
435,073 435,073 000000000000000001cb65eab09a6bc67a91f797b625d36aa7cd344e1123e79c 2,122 1.00/1.00 vMB 50
435,072 435,072 000000000000000000a81818a00a14cc66970117c8283f0ec601e8d82c27df43 1,974 1.00/1.00 vMB 63
435,071 435,071 000000000000000000661a81b53175c617fcb664a8f352cf430a126058a3f3fc 2,516 1.00/1.00 vMB 56
435,070 435,070 00000000000000000202548a97ee4fa178be204643d637d3190fd31173ac8bbe 2,495 1.00/1.00 vMB 93
435,069 435,069 00000000000000000049ae3b20ebf28dcffcaaf1a63189a5b9fe7743b94d89bd 2,538 1.00/1.00 vMB 64
435,068 435,068 000000000000000001a92f68471a34068a1a1afd333d6e5692f63baf21ac2e55 2,782 1.00/1.00 vMB 56
435,067 435,067 0000000000000000019cafd797a26b1c8f002bbab7c252ce2a287bc4034598e9 2,153 1.00/1.00 vMB 55
435,066 435,066 000000000000000001076b3922e42259068db47b1961f541c28c84ec01b1ae16 2,219 1.00/1.00 vMB 70
435,065 435,065 00000000000000000333a3f2e906f4b78f72da8e66630ed0e2a761ccae9ef068 2,107 0.99/1.00 vMB 64
435,064 435,064 00000000000000000422ffa36fcd0336a9fe791d5c6e2b33c599e82def74baf5 2,457 1.00/1.00 vMB 72
435,063 435,063 0000000000000000002022afdb74359111ed2f2fe919bd656da6a01637914d38 2,229 1.00/1.00 vMB 101
435,062 435,062 0000000000000000022a3b75e78da369c5f764d89075150ae7f7f01963e318e9 1 0.00/1.00 vMB 0
435,061 435,061 000000000000000003adbe6624a45a8c6fecbf4486d181ba0c921d36285c4a62 3,577 1.00/1.00 vMB 61
435,060 435,060 000000000000000003d3ea55473313acfe1bbf03dda71fead7433d7939dc4299 3,033 1.00/1.00 vMB 70
435,059 435,059 000000000000000001dbe9a30508b29113bed68a7d92480a5b3939015dcf0cb4 1,518 1.00/1.00 vMB 81
435,058 435,058 00000000000000000354a85005caaaf2161db33d54cd8c2601e9a658c7e71913 1,704 1.00/1.00 vMB 73
435,057 435,057 0000000000000000021e850e3e39faaa9ef402e92967b6d8057b14ad1d3b9bd8 1,421 1.00/1.00 vMB 57
435,056 435,056 00000000000000000320cb8687f134824274dd073176896d339d4589f3690c8f 1,877 1.00/1.00 vMB 88
435,055 435,055 000000000000000003cd27dce780e50e2077fbc02575e9c4b0f9fd6030cf5e16 3,017 1.00/1.00 vMB 58
435,054 435,054 000000000000000003d61e06a16e0fba905ba4198c599ed6a6b7f3c9d8bd8643 2,346 1.00/1.00 vMB 69
Previous 10 blocks ↓
Total Size: 782.94 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: 714.86 GB
    • Received: 17.61 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.