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

Block 9291

Hash
00000042533b10fa2f6c4903d8a3d24c55c819f868029272c430ceb07c967d41
Confirmations
31361
Time
2026-09-28 00:05:14 UTC
Median time
2026-09-27 23:55:30 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
5af003429f999dd3d09f0bdbfd0a5aece397b6513d25c23e176851ea4005445b
Previous block
00000063259bd53b91826049c71c912f9ae833184c62e9a7130291cae1b20431
Next block
0000000d89d14b1c9477d990de8532b8fa1934d681a386fe8bc025cdaa8560dd

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 9291 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
5af003429f99…51ea4005445b coinbase1250