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Memory Pool

39,759 transactions
19.73 vMB
0.05337621 BTC
Random Selection Loading Transactions
Max Size: 109.91/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt c2a57a7440b0d84a5a0fdfd59e11ac83ac09acfc728c0195fbd08eb70a946583
Version 20000000
Previous Block 0000000000000000000150d5b9ae0c2bc893cb643ecec06fab04dfd0c36b9eaa
Merkle Root ffe9403ae431e4eda7beeb8e4ce59d5b8faa99fdd574b480d362b7b5012bbe25
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,341
Size: 1.00 vMB
Total Fees: 0.01476042 BTC
Feerates: 73.20 > 1.48 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,071 (792,931 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
121,140 121,140 00000000000034a10a3f8c9263eb70513a5cdf3ba897443c2003b1a5ac072a69 10 0.00/1.00 vMB 2,532
121,139 121,139 00000000000086e3c01904cc5e44d1c233931a4357ddfdd884c3a071dfa4df43 41 0.01/1.00 vMB 144
121,138 121,138 00000000000015023116935ea3e86402abeef929f32ff563daafceaef8c3a33a 13 0.01/1.00 vMB 719
121,137 121,137 000000000000108a239d65658a84509dc6b329d0a3f24d5ab88e8ce8dd5e63ec 63 0.02/1.00 vMB 1,451
121,136 121,136 00000000000082741930723ae4578cde390fef3056ff7abdfc2504e916c57173 111 0.04/1.00 vMB 452
121,135 121,135 0000000000000867de1d6ae43e9a3afd33912de3c09e22e151af63a28a2a0cf8 12 0.00/1.00 vMB 645
121,134 121,134 0000000000001ae30a3b568546e345bba7a601c8cf3ef2f17f7b59d3d6a1f938 13 0.00/1.00 vMB 346
121,133 121,133 00000000000030f91151cba26635122b914b2a285c3a2cb137c1b82f36c83d6f 12 0.00/1.00 vMB 352
121,132 121,132 00000000000086418364c351333090ec7b236bb4d6091a74200018cedd094bb9 14 0.00/1.00 vMB 1,045
121,131 121,131 000000000000974da17dc5c949b6a5173c1562870919fd82e006ae2593a08996 19 0.01/1.00 vMB 381
121,130 121,130 0000000000007bafa183d466758f0cb5710eef8fd28a4f8a8440a193d647e53f 25 0.01/1.00 vMB 118
121,129 121,129 0000000000001966c3f53d7ee6749e8348a5898c161ba54f5f207f64ccb33632 13 0.00/1.00 vMB 3,741
121,128 121,128 00000000000010304c16b01e25ac00364bedd953aec5dcef452cb89f57af50a0 11 0.00/1.00 vMB 309
121,127 121,127 0000000000006b149efd5e9d22ed80c9d6d01d71e1246c02fa117c858a9aea20 21 0.01/1.00 vMB 1,598
121,126 121,126 000000000000475e465114fac64a267ef55a79f0431af774f0ec90d42ea1f2d6 9 0.00/1.00 vMB 353
121,125 121,125 00000000000037351a4fa2e4cc97852cb4a498419844d79fb29e119c6d4cb32e 12 0.00/1.00 vMB 806
121,124 121,124 0000000000006429474c3f6635636d3824f68841935debde15a763bce02a7c18 13 0.00/1.00 vMB 596
121,123 121,123 000000000000223b64b7083652f2c3c79b0e5f175bd885697377a39e79502297 18 0.00/1.00 vMB 738
121,122 121,122 0000000000009487db37d79be368408e08196c327e124a033ae164db10753dc9 6 0.00/1.00 vMB 475
121,121 121,121 0000000000004d8ce1babf4fdbf153f813ec4776ea53f7e36cd4897886349f0d 5 0.00/1.00 vMB 4,000
121,120 121,120 000000000000538fd5bb2e5e98ca0019eb5d121fb429021cefbac1413fe56ccd 13 0.00/1.00 vMB 308
Previous 10 blocks ↓
Total Size: 780.72 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 555.13 GB
    • Received: 6.87 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.