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

Block 3063

Hash
00000311f31944c3f19c5769cea6bd12e9a6c9ed95bb80281001388e309ba85e
Confirmations
39269
Time
2026-09-18 09:49:10 UTC
Median time
2026-09-18 09:41:06 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
3f82c708c221cfa557c3b430a6697f23b3fc04f114ed926b15e5eb0a2dc614be
Previous block
0000026fa768216a2039ab7065337399856e361dc02b94f5561926f2569e039b
Next block
000000605bf15e47146c775c7fed496f5795a29d6899dd211bb32d4ab1fe1aac

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 3063 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
3f82c708c221…eb0a2dc614be coinbase1250