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

Block 7493

Hash
00000019d131489965736cf25c512662ccc2de210fbdf9c9a45e118efda1d87d
Confirmations
33820
Time
2026-09-25 00:55:30 UTC
Median time
2026-09-25 00:38:01 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
983e598aef9110367c96fd92e4c9db80ad75ef5b0d8c4064a22f807a2410191d
Previous block
0000000e09d2277196ee061fb494e9b60f63b0a7ef0c395bbc17483436da9927
Next block
000000162755f5806fb848556d8055b2937bdb8e552f2e06c2c551cec8c67ac9

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 7493 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
983e598aef91…807a2410191d coinbase1250