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

Block 2406

Hash
0000027f5565a9bd6820fd25f8e6217c4b98e3c83013e2e92f7b03597e790bc4
Confirmations
39773
Time
2026-09-17 16:30:27 UTC
Median time
2026-09-17 16:22:43 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
10eea01c84e2455e56a506649f60f1e07320996f8aead9695a3f3651aea6eabe
Previous block
000002b9133c6c2841cf1ce2ea19e0974071c40c809736ec531fb767d09e5b1c
Next block
000000e9471a2d02869c7e0b802501dddd6e1faed36afe514ab04107995c1e53

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 2406 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
10eea01c84e2…3651aea6eabe coinbase1250