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

Block 7270

Hash
0000002155da1a16254f07ae8eeb19be531ed096acd7586c475c286b8c4070e3
Confirmations
32952
Time
2026-09-24 13:44:42 UTC
Median time
2026-09-24 13:29:31 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
c53696afc7d9641e3687876f7b058f1d5fb5013881cd5f4676f944b1bd6717a2
Previous block
0000003536ea451b8bb734b99be2bbaad123dd6715f291458afa751282512c6b
Next block
0000001dfb69d3a5133d43113b65b63a01db8a571af313e801e6b8fe3e3bad88

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 7270 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
c53696afc7d9…44b1bd6717a2 coinbase1250