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

Block 16364

Hash
000000e43fefb84854487ad74717cdf825752e5125ae2e4500c4691034997fbf
Confirmations
24921
Time
2026-10-06 21:53:54 UTC
Median time
2026-10-06 21:46:02 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
ec394f1b3b240316ba03f6b6086850fda5d32d25e34afc39392e5d9f3d8ed717
Previous block
00000020d7246d684cea2f9dc4548b8270b7f9324b108de8d784ced3b9521c42
Next block
00000031befb3216827937171820941ff9c21593434cffbe416a3383580c708b

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 16364 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
ec394f1b3b24…5d9f3d8ed717 coinbase1250