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

Block 3099

Hash
0000026f71de3e07f3582c432212f2ba7fc3439d8718c616f19a7b46dbb2e2c6
Confirmations
37627
Time
2026-09-18 10:46:15 UTC
Median time
2026-09-18 10:38:24 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
88847be26d826dea7d1d9c51afd3aa67059350a245caebc8ba147391712bb312
Previous block
000000fcba92abea9f992f84bf5f920156928dd6b9a5566a341bd9ba16257128
Next block
000002f308ecdfc49bbd363fb7a3f4995197c51573ad6bab15670e72c548ab5f

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 3099 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
88847be26d82…7391712bb312 coinbase1250