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Memory Pool

42,251 transactions
27.53 vMB
0.07273760 BTC
Random Selection Loading Transactions
Max Size: 144.53/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 27b7143f00f033d18cef3db9340c85e65a35dec128f5205230fc2e4499378f12
Version 20000000
Previous Block 00000000000000000001d19b6080821c1c0b63cbe116d40ad8df3fda8218035b
Merkle Root 172c1d93e2450598c93277b51f65239587e5df9c1d24d4435a18b76361ab9cb9
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,480
Size: 1.00 vMB
Total Fees: 0.02099708 BTC
Feerates: 100.52 > 2.10 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,806 (272,573 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
642,233 642,233 000000000000000000015205134af4d52e5791f1b6718975e449e4cbe53ade4c 2,655 1.00/1.00 vMB 86
642,232 642,232 0000000000000000000d5d0693f3113fa4a503a751b7b7d079b74b56287e7729 2,180 1.00/1.00 vMB 80
642,231 642,231 0000000000000000000ae5e151811d3e1468693eeb803f730a3eac294a6666b2 2,915 1.00/1.00 vMB 101
642,230 642,230 000000000000000000056742cd94b8c23d89d5383acaf6fe733c727f206a0459 3,173 1.00/1.00 vMB 87
642,229 642,229 0000000000000000000030e41ca50121b00f1b1ab2ef2749c01cb83e46a76df4 2,569 1.00/1.00 vMB 88
642,228 642,228 0000000000000000000b51ffe265c912459c9986abb1c70dc8bd9930c2c6699b 2,605 1.00/1.00 vMB 137
642,227 642,227 000000000000000000103eda35db63e7ba3532fa73889f622cfb9a6ef8eb94a6 2,636 1.00/1.00 vMB 95
642,226 642,226 0000000000000000000c9bed0145b64c1b664088960e4160a8c8f56b12588d77 2,958 1.00/1.00 vMB 99
642,225 642,225 0000000000000000000e637947c3560fa90fce6eb96a0faba2462587e42e5a18 2,531 1.00/1.00 vMB 116
642,224 642,224 00000000000000000002c976f848fbd0647961091348ad2ffa95f3e6a76825ee 2,437 1.00/1.00 vMB 129
642,223 642,223 0000000000000000000625a9cb61ed589b19e10476668b4514150ba41f899488 2,923 1.00/1.00 vMB 173
642,222 642,222 000000000000000000017e721ac5160505df9d5511b0efdf7d5bc68905dac92e 2,695 1.00/1.00 vMB 99
642,221 642,221 00000000000000000008cfa4ec3c81a6b8140993787f6563efe25ffe64d6a1b3 2,566 1.00/1.00 vMB 80
642,220 642,220 0000000000000000000e3ece948a1fcbb83af11015c0c0d75f2701bc5579a020 2,516 1.00/1.00 vMB 129
642,219 642,219 0000000000000000000fa741da983bc1ed67445992ed326e289d7c5a9397450d 2,583 1.00/1.00 vMB 91
642,218 642,218 00000000000000000003596f6057c8e26eb08aa39a07185c47d8746a2ed691fd 3,122 1.00/1.00 vMB 136
642,217 642,217 00000000000000000008cdb07d41a5f5541ff7a12c3952bd2b0e44e31fc39f83 2,742 1.00/1.00 vMB 111
642,216 642,216 0000000000000000000505914bdd03d29736ec73eddfd19a9dab3b4f6ff2e800 2,553 1.00/1.00 vMB 99
642,215 642,215 0000000000000000000db88802852722dc2ef2cd2f2b8e82237e09ef002e7620 2,553 1.00/1.00 vMB 93
642,214 642,214 0000000000000000000e6f7d8ed45ac8e77a90e3afcd085dfca5eec3bd681b27 3,111 1.00/1.00 vMB 124
642,213 642,213 00000000000000000002c8789108d84331e14a25e359f44f323028a7753efce4 2,522 1.00/1.00 vMB 110
Previous 10 blocks ↓
Total Size: 782.04 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: 650.67 GB
    • Received: 13.30 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.