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

Block 16265

Hash
0000007e5e14cc324399958647a53adef59f5c10b6358d5793b303bde99f4dda
Confirmations
25260
Time
2026-10-06 19:06:51 UTC
Median time
2026-10-06 18:58:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
187f7597b68e3eb6f433ca476afe9e0cf41983295ec0da4822137c85fbd9fd34
Previous block
0000002bd3139ab1c535ba52c681ad90103c95d321a93a74ad0bab4653ce4dff
Next block
00000071630b887e3e1d68c3bb49c69782f10b4b2b473a62de7ab1273c82030d

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 16265 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
187f7597b68e…7c85fbd9fd34 coinbase1250