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Memory Pool

36,437 transactions
26.14 vMB
0.06979116 BTC
Random Selection Loading Transactions
Max Size: 133.49/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt d9f0aab744745085ae8635efa934d652d5b3772b53b3bbc1b70cf4a5426d8e8d
Version 20000000
Previous Block 00000000000000000000d48a01c3ed8f61c1c06ca18e9a1143cbde3caba3340e
Merkle Root 0d8bc2fd4e74f700471e4249ba36f80e3e68f52cec5bec16bc433a1d697a3bd7
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,139
Size: 1.00 vMB
Total Fees: 0.02141160 BTC
Feerates: 152.71 > 2.15 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,688 (641,889 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
272,799 272,799 0000000000000001e3272be1f65ace72f4f1031c15d078193567a8254bd79760 217 0.12/1.00 vMB 46
272,798 272,798 000000000000000416398973e4aff567c719942072b929f4d6bebac3efbdf8eb 178 0.07/1.00 vMB 39
272,797 272,797 0000000000000004722b3e18aa5d90cde97de4c0883ecb72023e58f09990e857 354 0.17/1.00 vMB 60
272,796 272,796 0000000000000002515a31cd922dc79de60372988f3c8add1b0bcbdfae8e4fe2 64 0.04/1.00 vMB 23
272,795 272,795 00000000000000015ae21d710847e7aa5a10123a8431ead226a9fad5805f97a6 498 0.22/1.00 vMB 44
272,794 272,794 00000000000000041fd09ba17ba4f5df4aa7e0c5dd44276cd9d9c8c25390e06a 470 0.25/1.00 vMB 42
272,793 272,793 0000000000000001dcbe109ea0d8bf92ff480da5744c485f6eb74a3c9ac3a575 26 0.02/1.00 vMB 32
272,792 272,792 0000000000000001c9429023741afad8fabf1f830c0c64cf4702e41e771c055d 568 0.25/1.00 vMB 135
272,791 272,791 0000000000000002e4da8d6f1600b653269b377cfbb6be6b4a9cdb4853e0ea92 171 0.06/1.00 vMB 52
272,790 272,790 00000000000000009176a6a0759a829610d0f31bb3a5b75255ee3d34ccf52a55 90 0.04/1.00 vMB 44
272,789 272,789 0000000000000003a6dfd5d6004b4ca69cb24f96b4e03d9d392b6680391582a1 62 0.02/1.00 vMB 34
272,788 272,788 0000000000000000c6a17bc5a7a7b0a4bbbf16835b57d4e1837b16af21ac5fb9 133 0.23/1.00 vMB 14
272,787 272,787 0000000000000003cb01ff8853c33b9ded18669f3634f32fe1c601732bc83c59 442 0.25/1.00 vMB 42
272,786 272,786 00000000000000019c2713086ad12f699d4f32b54b8d27d3ad1ae2c085cf70b6 690 0.25/1.00 vMB 59
272,785 272,785 0000000000000003bccd516773ff676c97dd707bbd2fb35d14a7ea0d7a2a8f86 648 0.25/1.00 vMB 58
272,784 272,784 0000000000000003ce284b6b4244552242e8e64efc2df1bdadb93f392ade1a35 24 0.01/1.00 vMB 63
272,783 272,783 0000000000000001e4402e67003f22f58b00cf4f8a7b3be5ffebec5a00d7ca23 394 0.19/1.00 vMB 59
272,782 272,782 0000000000000000ae5bdf2476d6ee1913eae8210c01f4712ea3f83b91c0ab66 286 0.13/1.00 vMB 54
272,781 272,781 000000000000000007ce6cb3a915e7225e975ef75e347c82d64109247ad55d86 526 0.25/1.00 vMB 52
272,780 272,780 0000000000000001ec65c58f61aa1086cc0e70c16c35c935c609932c9d78e2df 28 0.02/1.00 vMB 89
272,779 272,779 0000000000000000c05fc586bb712630c3549ccb4fc75a472f7aa68ae0a9dd05 152 0.06/1.00 vMB 56
Previous 10 blocks ↓
Total Size: 781.84 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: 637.34 GB
    • Received: 12.42 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.