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Memory Pool

25,835 transactions
10.70 vMB
0.05255500 BTC
Random Selection Loading Transactions
Max Size: 62.83/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 8b7423c081547a7d06f1ba37ef3f0946d68334ccb3e12de4d7d9d65d7f216cde
Version 20000000
Previous Block 0000000000000000000167bb514ded575b1c37d0be0ee746e03d0bfd9f1365c5
Merkle Root 0c3b827439d765e99b1b907ae017f63e7c7094a7173f33a3491783e97d0037b0
Time (UTC) ( ago)
Target 00000000000000000001e6050000000000000000000000000000000000000000
Nonce 0
Transactions: 3,996
Size: 1.00 vMB
Total Fees: 0.03575426 BTC
Feerates: 316.62 > 3.58 > 0.24 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 929,547 (291,224 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
638,323 638,323 0000000000000000001199b8428f18de0268bde8f677c2721ca81bb8b8369e57 2,376 1.00/1.00 vMB 39
638,322 638,322 00000000000000000000ecb297f95937f23be8c5c8b438ca9fb198d976d61f20 2,780 1.00/1.00 vMB 31
638,321 638,321 000000000000000000100b866d5247b93ace95dcf6cbf94f6710cd86ddb4706e 2,375 1.00/1.00 vMB 34
638,320 638,320 0000000000000000000269f17c070020a9b85af0605e771d94ed7eee04dbce3c 2,471 1.00/1.00 vMB 47
638,319 638,319 000000000000000000023ce9a5563c19e564773d68a3a54e97bc8496d7bd07d6 1,810 1.00/1.00 vMB 46
638,318 638,318 0000000000000000000ce74149c5d2f6b2512ec9bc8a8eeb651c34dfc5a2b0b4 2,457 1.00/1.00 vMB 53
638,317 638,317 0000000000000000000d04557584d72802db3f01e78bdc6efcb9168ff171db64 2,738 1.00/1.00 vMB 32
638,316 638,316 00000000000000000011d1260195a49f92eb720e8f1c4c8d23ea592760dac663 2,498 1.00/1.00 vMB 40
638,315 638,315 0000000000000000000829e1fbee52b435c0659f8f79ecceb63789b8f44ce37b 2,407 1.00/1.00 vMB 59
638,314 638,314 00000000000000000009785eec7d8fc5c985ba811cd9824dbbab305f1eb1333c 3,008 1.00/1.00 vMB 35
638,313 638,313 0000000000000000000ef4a6a7b6c358c046e49cc9f2e0c33c992c50c64fd956 2,590 1.00/1.00 vMB 40
638,312 638,312 0000000000000000000182ed0f4207a66904328653a7e3a7d2d3230854c348ea 2,526 1.00/1.00 vMB 56
638,311 638,311 0000000000000000000a77f2405f3d1e1c29988776ca93613e08dd0f897570e2 3,036 1.00/1.00 vMB 43
638,310 638,310 0000000000000000000e7e69acd162f7aab07f18c4455d54cae4d4fbcbb700cf 2,011 1.00/1.00 vMB 63
638,309 638,309 0000000000000000000b1362385554e27152bee076b3dcee38eddc43de51d92b 1,855 1.00/1.00 vMB 72
638,308 638,308 0000000000000000000e2471f9f389b17fb539154049c201154d8b64cd86a430 2,376 1.00/1.00 vMB 38
638,307 638,307 0000000000000000000aaa721247e14d8ae823ec893df0afeac59d1f1849aef7 2,627 1.00/1.00 vMB 30
638,306 638,306 0000000000000000000f27c5faaf0a10dc204f51a7cd9a4750a85626843a9796 2,519 1.00/1.00 vMB 24
638,305 638,305 000000000000000000050d8c0799a319d1e0cdd8fd9a1cec55e6aac21f2f8a5a 1,681 1.00/1.00 vMB 61
638,304 638,304 0000000000000000000833d5d99802076669aba458deb1104cec61ff8f3687d0 1,099 1.00/1.00 vMB 24
638,303 638,303 0000000000000000000bd681d395e07bbb53125c5a915bb03b612f58627cd111 2,336 1.00/1.00 vMB 38
Previous 10 blocks ↓
Total Size: 807.87 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: 2,862.26 GB
    • Received: 147.47 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.