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

Block 9531

Hash
00000037155037362e9e2d2e7cce87b432aafe9c222bd71db8d01c3820beb13e
Confirmations
32665
Time
2026-09-28 08:32:54 UTC
Median time
2026-09-28 08:21:52 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
efc61a55a962ddf3f8e0f6f03542fd1ffb1de6c39248bc9cc0d8c01a10f89a00
Previous block
000000307b31225f6b695c0767c644c920cb7a62273a4d303e06ab33dd04bfcf
Next block
0000000f93afbf993d96b8114bee0214c3d3569b33e58f01e02f71fe30b2338c

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 9531 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
efc61a55a962…c01a10f89a00 coinbase1250