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

Block 14149

Hash
00000038cbb9a93c98204641f179667c3603afd0925ba9729b842449a4b86157
Confirmations
26562
Time
2026-10-04 05:45:38 UTC
Median time
2026-10-04 05:36:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
bd788260a9d605f36ff1241309f12ea918318f3011ebe7d55942c7022c5e2f4c
Previous block
000000985d06bc29c5e080d07433fe09f6aea6a283228c95b4d02e927ce8b034
Next block
000000ae619998664e812336d557f0754675957d381dd506575d576770f3e760

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 14149 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
bd788260a9d6…c7022c5e2f4c coinbase1250