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

Block 206

Hash
00000161d236cb790f06576f8664e5da81ab2edbbbc9c92796d4f12ba29477fd
Confirmations
40902
Time
2026-09-15 07:55:14 UTC
Median time
2026-09-15 07:47:43 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
fe2fffa0eff8dcf96a7b3bf8cc6e8b13380b32447f2d06a933a859ab16a1abde
Previous block
00000221f40fa410dcfdc2e4d5d742da043fea507c5c8a403255414b867ba15d
Next block
000001c8445e0ac7552ed53cf70e5fa84e7b11726df21be064dc27414927b079

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 206 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
fe2fffa0eff8…59ab16a1abde coinbase1250