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

Block 7448

Hash
00000004750dc39945ecf0d3f2ffc0868f5c1588a4f276746bc54b98741ba2f3
Confirmations
34610
Time
2026-09-24 22:35:24 UTC
Median time
2026-09-24 22:22:59 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
b9006a9defdf87195d39d8f94ad253c8411e4bbaa90bc8a4d719a15e6336b2b4
Previous block
000000240602415c31e7cb0daa14589b1e879c5be22fb1b748244e884a29cfbb
Next block
000000368b03a12e8cee98919abdd5109a88d301d5796b864e9cce48ababca15

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 7448 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
b9006a9defdf…a15e6336b2b4 coinbase1250