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

Block 3514

Hash
000001ebb2778b6c92a22ea8a4684fac88db8fc87b73efb4577d9fa42001990f
Confirmations
38888
Time
2026-09-18 21:43:06 UTC
Median time
2026-09-18 21:35:11 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
2bfb45fb8213c675ab84545d5715c923afb59d252cd27115e9c1c6c0de9de7d5
Previous block
000001402a9f31b5f03076f0935b6fa8df54994a38c47c8e9a24be1fc4531a69
Next block
000001ed873188b4dc6b640b11bcda9df5d6729b0bcfabdd910e868f6cb73c0c

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 3514 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
2bfb45fb8213…c6c0de9de7d5 coinbase1250