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

Block 10202

Hash
00000045ccda1dd947a0371a910575635e2d008ab4dcee9fd16ee19b29656649
Confirmations
32080
Time
2026-09-29 06:51:32 UTC
Median time
2026-09-29 06:43:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
fa5b03b8aaf296b6a50befb449420f2f61ec2c89a1e22c08c4ba0ee4c27dc0e7
Previous block
0000006ffba11a1acd8dd628ea7c0ab401e294841edc5309ef55e309610c1127
Next block
00000039796368b2679685e3c40385b14359c2990be03b4d9a8d4de1b42bab4c

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 10202 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
fa5b03b8aaf2…0ee4c27dc0e7 coinbase1250