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

Block 10437

Hash
00000006f98c278955d3fd34a879d13c8541459d3f0fc65963733b7824a6aa2d
Confirmations
31771
Time
2026-09-29 14:12:56 UTC
Median time
2026-09-29 14:03:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
4d636d965161540ef87c515f0b214b6f83b69d4da68b651db35fcfcefd43cd74
Previous block
0000000e14fc6d5b3b2294c1c35a71c93b0c351aaad18c453570f1e5fbcc4036
Next block
0000004ee94dbea652e781582d851ede52844db1c930c44cb41322cd55134f60

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 10437 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
4d636d965161…cfcefd43cd74 coinbase1250