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

Block 15709

Hash
00000083cdae1c2e5fdacab50e3d791944bbc28ec4a9bd03f9776812734c4af3
Confirmations
24348
Time
2026-10-06 02:53:35 UTC
Median time
2026-10-06 02:43:51 UTC
Transactions
2
Size
4,233
Weight
5,433
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
48354a16633bf00c4cd303470be84df6bc55446f711de220e605e01c70b062bd
Previous block
00000071dc33691b8c9aa2882cc380923e58d4ca736b946bd98a20f259b805f2
Next block
00000082b6fc238f593580b6199e56e3610379021a2f0a2f2c3fa208592806bf

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 15709 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
a46446f87b48…5981a85206d2 coinbase1250.00002088
bdf00da96a7e…51f1b94a6e24 spends P2MR pays to P2MR110.999979120.00002088