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

Block 1702

Hash
0000030f8f9beeb04a094ef61c0d7f9105b19399279b1e74b9d1614bd46757e7
Confirmations
40577
Time
2026-09-16 21:59:42 UTC
Median time
2026-09-16 21:51:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
21a420a5dad74e79954c291ed84fbd67cd58337464429b00537fc82b25795b5d
Previous block
0000036f8574edd399da1d21b8778fb5cc05d7cfaf84163bb6014fa676e1c1d6
Next block
00000108cfc8259bd81d4b799eeb492d442b2ab8ee68d4c60925c7f9ac8313f6

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 1702 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
21a420a5dad7…c82b25795b5d coinbase1250