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

Block 9676

Hash
0000003dfa5f92758fdae289064106c8bb3ed6235be7248bb88e26a8eeb9587b
Confirmations
31159
Time
2026-09-28 13:27:21 UTC
Median time
2026-09-28 13:18:31 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
41a74c7decbc868c6623d0171b8774b1d73870a641a0ae200fb0b3f284ba689d
Previous block
000000195157eaa9c28260811bc18d6f393d22842e0a70ddc60e1eaeface1003
Next block
00000010904f9c035c443b9f29fb71b2b4806f7c52dbaac12c1b9f4b6d6b4bff

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 9676 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
41a74c7decbc…b3f284ba689d coinbase1250