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Memory Pool

77,917 transactions
30.09 vMB
0.07169856 BTC
Random Selection Loading Transactions
Max Size: 182.39/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt efa06916d20529b25b747087952792fa800094b6588c90dc2466e26e52cbce45
Version 20000000
Previous Block 00000000000000000001861e4327f4f41c685ab513f4074f2aeb2922020b03ff
Merkle Root 35852536d084b31d1e3a944aeb564537efc7a067d6b3dc32673fd2a7b66a4dc4
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,405
Size: 1.00 vMB
Total Fees: 0.00779270 BTC
Feerates: 50.18 > 0.78 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,180 (363,607 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
551,573 551,573 00000000000000000012f6bb348197ef4fc62809d831fe2d657e717e7381594a 1,140 1.00/1.00 vMB 72
551,572 551,572 000000000000000000252f2028a38411387b7e2655b8767b6bc6244c2ee64253 1,433 1.00/1.00 vMB 15
551,571 551,571 0000000000000000001692131b0c79af8a2f7013d1b12f8b37146f1ca1347421 2,538 1.00/1.00 vMB 9
551,570 551,570 0000000000000000001487b7d18857ba974b9f979d24e9ae633f21ddefc40daa 2,714 1.00/1.00 vMB 17
551,569 551,569 0000000000000000001c8afdf19350c686bc19b80299f49fbb433a4b0af48e35 2,563 1.00/1.00 vMB 47
551,568 551,568 00000000000000000005b23114ebdda65ecd07d35a2b47f62e1b3eb53b893ef4 1,230 0.51/1.00 vMB 35
551,567 551,567 0000000000000000001dcbe1409dfd42f72a531d6069e45af309198a165a0479 2,593 1.00/1.00 vMB 19
551,566 551,566 00000000000000000012525998349b7956c392c19be361de7973fad8a86c6b73 1,110 1.00/1.00 vMB 23
551,565 551,565 0000000000000000000ca679957beb315f897dc73feacb779d0933767a967bde 2,667 1.00/1.00 vMB 46
551,564 551,564 000000000000000000142727b5e3935db93e8a237ccdecc31966925c57db9324 1,036 1.00/1.00 vMB 2
551,563 551,563 0000000000000000000f6b05660b06dc0177880c84a4937997560826b8372740 2,352 1.00/1.00 vMB 10
551,562 551,562 00000000000000000009e7c93d7243f00f08ce21423fe1fc523b54ae091e3af7 2,678 1.00/1.00 vMB 17
551,561 551,561 00000000000000000025cd87d28b8dfedb8231b9a14a290a7eb5b0dd5901ad69 2,367 1.00/1.00 vMB 9
551,560 551,560 0000000000000000000505ba1bc72ec3f105acf804cc4c5dfae093e39b8fec6f 2,247 1.00/1.00 vMB 30
551,559 551,559 000000000000000000278a22ce1b4e76e0700b11d0fe0ecbeaded2022649904b 2,576 1.00/1.00 vMB 27
551,558 551,558 0000000000000000000726843da5c02850c8ef5f0ac69989796e99e61fe09d40 2,681 1.00/1.00 vMB 61
551,557 551,557 000000000000000000093aedb46881818e7bb64a9881b32742e2e4e2ebb5ab59 2,286 1.00/1.00 vMB 26
551,556 551,556 000000000000000000208b9a96333a3830fbac06bc80d37b626062d4bb6b90f3 2,746 1.00/1.00 vMB 55
551,555 551,555 00000000000000000007307dda136da3f4bcc662b8bd078bf30cd1ec830406b3 2,320 1.00/1.00 vMB 3
551,554 551,554 00000000000000000029c71828a5ec4c0c757836daf309bfc9ffe74ae8c540d3 2,314 1.00/1.00 vMB 6
551,553 551,553 0000000000000000001c16fd0d5eba36b9e103fd5d817c034ccb022c26be1a91 2,298 1.00/1.00 vMB 36
Previous 10 blocks ↓
Total Size: 782.71 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 698.09 GB
    • Received: 16.59 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.