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

Block 8131

Hash
000000432610f05da63f54537db3a11e45d172f98689820f99e70fcae531622e
Confirmations
33702
Time
2026-09-26 07:00:09 UTC
Median time
2026-09-26 06:48:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
88b77549a894c33cf743a6b7191f1d6479afec3076fafbd04edb5e33a5cc6805
Previous block
00000011fce722c87f31eb2dbef10e2e1c75e1c3242181b6018edb6d79e6aa58
Next block
0000001b26f593c220c5afbeb872e0281d452efe2a932627d8dea60682f1da74

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 8131 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
88b77549a894…5e33a5cc6805 coinbase1250