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Memory Pool

79,889 transactions
29.30 vMB
0.12555297 BTC
Random Selection Loading Transactions
Max Size: 177.45/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt c66d60887659a29cd03ff1a078293ebab0827cc7393b877ed7f84426998d6398
Version 20000000
Previous Block 0000000000000000000091529ee73241fad69118a73730bb9cb3c6a9b21d667b
Merkle Root 9678a9bb09359abe4f7b8b209b2468b1502c16b37af1346d2da7365cb9c95136
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,890
Size: 1.00 vMB
Total Fees: 0.04699621 BTC
Feerates: 301.72 > 4.71 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,297 (873,006 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
42,291 42,291 0000000035a2271fcb0f384d13b0aed4a1b083d8d1443a5871cd12ab48ef8505 1 0.00/1.00 vMB 0
42,290 42,290 000000000ca727abd69aa3dca93ea123b5b8b24e3b57cd94a57ab428cd84bf28 1 0.00/1.00 vMB 0
42,289 42,289 00000000198d786803b129909bbbfec9d35ef182162d7cbe647f0ed004524c02 1 0.00/1.00 vMB 0
42,288 42,288 0000000050bf5227e91905c539bf0be98d19ccaa0d4e313021105e3095f54427 1 0.00/1.00 vMB 0
42,287 42,287 00000000114bffdf61c21c35060b10dcf96d48cebccdda15007a85b8f7b07069 1 0.00/1.00 vMB 0
42,286 42,286 000000000b3018730baea735f3132b420e8cd1e3cf3924d936e03fe74669215e 1 0.00/1.00 vMB 0
42,285 42,285 000000003dcb4553b929d9bd2e0dd3447a978c4bfe62308d9dc2d5166e623cfc 1 0.00/1.00 vMB 0
42,284 42,284 000000005e29e9bdb937b757646b913b0e7a5ed4f91961503ec5f87e1f36d793 1 0.00/1.00 vMB 0
42,283 42,283 000000005f70aacfc7b412a74e0d49ab04be0aec8623da09b2122fae4936712d 1 0.00/1.00 vMB 0
42,282 42,282 0000000000c7b2c832fd632ce5883c10dca32c35a9e212a93e8b046e45f7ab87 1 0.00/1.00 vMB 0
42,281 42,281 000000003ff955369e97703df5366d00d1d9aeb7330ebe88ea50be9ca45cabb7 1 0.00/1.00 vMB 0
42,280 42,280 00000000556fb5be9e39ae7a9a42ab7dcd6ee8a20c36120d04994cbe17438494 1 0.00/1.00 vMB 0
42,279 42,279 00000000399768ad8aaeb39fd9fdbdb2253e261ed6958a7a4ef012ce472458a1 1 0.00/1.00 vMB 0
42,278 42,278 000000001187063bc93b80d0c0f54f87a16e05d700e8f1c6ee20a1456179befe 1 0.00/1.00 vMB 0
42,277 42,277 000000003e3d71e1a289e6e6f43c1f7fa514afb8383528fc7a914addfe001aa8 1 0.00/1.00 vMB 0
42,276 42,276 000000004350ce9d512b1ce5016e640eb53935b271ad3b34e5283f5ff78c75dc 1 0.00/1.00 vMB 0
42,275 42,275 000000002b231f0c0b7f2be6371930fbea1be450923ab3a51dd425f1b9b7a4a0 1 0.00/1.00 vMB 0
42,274 42,274 0000000017b5881da3ebfe34878b038a5aa16d8b744a1465d130b37c7d65a063 1 0.00/1.00 vMB 0
42,273 42,273 000000001caae3a160d4f9e0464c7a3213a3f1737fb3f8787a5163367953f856 1 0.00/1.00 vMB 0
42,272 42,272 000000000dc5a730d1cc34adc2eac097b60bfaab9f55ef1e17bf87a6fe27ef8c 1 0.00/1.00 vMB 0
42,271 42,271 00000000208c07005305ce4d78b74bb5a621bd27018a3b84fa01701962edefd3 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 782.90 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: 713.74 GB
    • Received: 17.46 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.