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

Block 9201

Hash
0000002cc8868ca4344dec03e606902f276c2f988420a3ac1be0ee335bf27ac0
Confirmations
33056
Time
2026-09-27 21:03:32 UTC
Median time
2026-09-27 20:52:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
715534d1d8835a9e37892f2a68100ae2b96a990637e28cd475d52c6d245e082f
Previous block
00000025402ea991e67a023640d72ea6c0451192261a514b083288ec7e3f5cfc
Next block
00000069c2a378e7f40b80f696f08c0aaa609b05a7fb6b19313b956004f94ec4

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 9201 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
715534d1d883…2c6d245e082f coinbase1250