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

Block 6461

Hash
00000010d304b09e97a12a4d6c53a0b881372e5797cf098d5ae5034d0f362e13
Confirmations
34791
Time
2026-09-22 23:59:59 UTC
Median time
2026-09-22 23:46:14 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
d9356e8a6e2296426ae20c150baaf3f1387528ed7b7761895ac265a069819c8b
Previous block
0000003733ae9ed12a94bb7549e0c2118815b8f76293b461a01e0072a08eaf8c
Next block
0000001e367c2e475e8df04a61ad7a40a4db45b44acf2b4b054027f2e8049db0

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 6461 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
d9356e8a6e22…65a069819c8b coinbase1250