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

Block 10737

Hash
00000004577961773f3ac7153948379f9a1437852bff7cb6d1743998dc74fb18
Confirmations
31650
Time
2026-09-29 23:29:14 UTC
Median time
2026-09-29 23:19:11 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
1ef43aecbb7338180f630c0eec3950597164a75d7dbd35adec9db08514a73905
Previous block
00000045fbcdbd65f14c2557b94b2fb9b86262d4e19ea3f32dacdf40c05a3e37
Next block
0000007be8d9743315cebe82506e089011e43f87b4f381287da41490cdcae36b

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 10737 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
1ef43aecbb73…b08514a73905 coinbase1250