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

Block 6163

Hash
0000001e5147d592fdb236df2efbbda0d221ba6bf0909797377e51de760e629d
Confirmations
36117
Time
2026-09-22 09:40:43 UTC
Median time
2026-09-22 09:27:53 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
a573baf2150b9eaf3a4b2b2c505b79158ae56756f8ffb74e4f644973ef8df7e5
Previous block
0000002d23d86ac36e803859113b83ef8fd7ac55444c027b0986afcc70509378
Next block
0000001ed317973403b13a36c94a7c7030a48f5b1d05e5232be6ddd8186e611d

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 6163 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
a573baf2150b…4973ef8df7e5 coinbase1250