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

Block 15779

Hash
000000c450fc297f29021d0850a812b2516c606e09541ab223ae4accaa135a21
Confirmations
25819
Time
2026-10-06 04:57:21 UTC
Median time
2026-10-06 04:48:46 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
fb0962053a0f40af9ebd47697f3a19c9f73a1386dbca4602e58617f30ab12ae9
Previous block
000000a4f68da66f8c6684cf291231868d809b5a439de3ff208fde769ecb7fee
Next block
0000009e251467e24ef8f42cf5e473ee5075f8f6660e21b294c1f72d80594631

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 15779 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
fb0962053a0f…17f30ab12ae9 coinbase1250