Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 1705

Hash
0000007248d31c868997af3ceba525736dd7caa5b0ed5af3b3d798642b1190e1
Confirmations
40473
Time
2026-09-16 22:04:24 UTC
Median time
2026-09-16 21:56:32 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
fe1b7737e77cac8c5c8eaeeca10a55fdfacd79f4c4509aef2dd54c40ca543263
Previous block
00000164fee0e8e91ac4728e7c623e4f912f64b5f31480796ecc22aaba4ccc23
Next block
000002fbfb31bb448b722c0dc87f59b9a7cf662a853920df32efdfa42ddb383d

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 1705 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
fe1b7737e77c…4c40ca543263 coinbase1250