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

Block 16415

Hash
00000044045a416a468f54ae38069201fc8c9e85282c733484467541b0b1de9a
Confirmations
25330
Time
2026-10-06 23:22:40 UTC
Median time
2026-10-06 23:14:17 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
079c6921e757ba06b70cafe06df360f83d9e89a64ff7a4bdcb311ae5a1b91f6d
Previous block
00000043f22b987dca0cafdac19a4ae72e501ff1969701aecc3cf0ac26c736f9
Next block
000000bd749554cfa9a6c2a57178e957d0c8f05599081a77de04572c6e82a9d5

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 16415 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
079c6921e757…1ae5a1b91f6d coinbase1250