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

Block 9523

Hash
00000020f1c9c0b312c98f8e4013d04897bd9fc938c3e993e64b8c166920bbfe
Confirmations
32682
Time
2026-09-28 08:13:38 UTC
Median time
2026-09-28 08:02:54 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
97f6c135429e3e950c8a13bfd3de07913bd176dcf216347cda7ac53e06ee4e83
Previous block
00000025cdd5698724fee6dd037d83ba8a501235cac7784754dea91ab9d9dea7
Next block
0000005a22a5695927690a5e96d3b15e138bfd50bffb0482d6711192e048ee4e

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 9523 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
97f6c135429e…c53e06ee4e83 coinbase1250