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Memory Pool

40,769 transactions
27.25 vMB
0.07666744 BTC
Random Selection Loading Transactions
Max Size: 140.58/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 0e0eb51e8234955cd6a5aff77f9e78ba8c996b3119f59d80ddae287d5a92c496
Version 20000000
Previous Block 0000000000000000000125e4fd7be7c13b9e183c8ebf26e8254a360295f574ea
Merkle Root cc9783f885abc519410d648aa4d3f6973532673493d88aa198cc075f5b1a6b53
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,022
Size: 1.00 vMB
Total Fees: 0.02471739 BTC
Feerates: 107.72 > 2.48 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,659 (226,032 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
688,627 688,627 0000000000000000000530a4b33d6548673ed43b5bf24c93b8de005d6bac9884 3,106 1.00/1.00 vMB 45
688,626 688,626 000000000000000000048715d1fad6083dbe30fcc59459e86c569d10081c2cbe 2,411 1.00/1.00 vMB 63
688,625 688,625 000000000000000000007ec874374d330599237cd4103e3ae21f3f77d9bfb066 3,195 1.00/1.00 vMB 50
688,624 688,624 00000000000000000005bf16c5eb33367b93c1af4f2cc3c529da50375ecaf318 2,942 1.00/1.00 vMB 48
688,623 688,623 0000000000000000000d743919cf38e603390f2715a51c4c2a80e64493629375 2,114 1.00/1.00 vMB 65
688,622 688,622 0000000000000000000ce9ad7d8bea815363028d10dbc99db2efb4559de6776f 2,808 1.00/1.00 vMB 77
688,621 688,621 000000000000000000043e33e57aacefa27c9eaa73815efcb16dfa6596cdc016 795 1.00/1.00 vMB 61
688,620 688,620 000000000000000000086c2e7c1467f4281dbcef056aba6153f4432fc7967bcd 3,280 1.00/1.00 vMB 47
688,619 688,619 00000000000000000005384dd015418ef1de8376305d40a080534b44f5f695ac 2,725 1.00/1.00 vMB 73
688,618 688,618 00000000000000000009fbcd6ce20b9d48b282fbee6da4b6198a4ea297442611 3,314 1.00/1.00 vMB 53
688,617 688,617 00000000000000000006cc4e5c052bde3d2913adfc47cf7a83cb2304506e69e8 1,938 1.00/1.00 vMB 80
688,616 688,616 00000000000000000006efff6bc236e9592833c56d40a8ca68e2189643f8b605 2,940 1.00/1.00 vMB 49
688,615 688,615 0000000000000000000ba67dfd4cb352462dcf1f994c1a58d464b56fdfe72195 2,347 1.00/1.00 vMB 58
688,614 688,614 0000000000000000000c0a11a57adfd5d8ef68cc3f6c598442c51785963f2052 1,832 1.00/1.00 vMB 64
688,613 688,613 000000000000000000091d94e0f738700e009c6445085218e57a81979d76bcc9 1,986 1.00/1.00 vMB 66
688,612 688,612 0000000000000000000601b08063ff02cfa66460e9bce66a1ff2bdf20cf0538b 2,315 1.00/1.00 vMB 68
688,611 688,611 0000000000000000000c210ebf256f76fed840448ee846a3d9065f8fd9c66e00 2,754 1.00/1.00 vMB 69
688,610 688,610 000000000000000000067ece831775124027d0d534c6f6d1665c3a0e0ac87e5b 3,227 1.00/1.00 vMB 55
688,609 688,609 0000000000000000000249a8dfd2848369f05efb1bf22627df117ace840d2118 2,039 1.00/1.00 vMB 61
688,608 688,608 0000000000000000000a21b866fc1e2d10ac91c6a7ce2aa24d8320fafa827d45 730 1.00/1.00 vMB 54
688,607 688,607 0000000000000000000b07df03cf369e507b618bf46c1ad1ca99cd5af1a78a91 3,194 1.00/1.00 vMB 65
Previous 10 blocks ↓
Total Size: 781.79 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: 633.64 GB
    • Received: 12.21 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.