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

Block 16264

Hash
0000002bd3139ab1c535ba52c681ad90103c95d321a93a74ad0bab4653ce4dff
Confirmations
25296
Time
2026-10-06 19:04:41 UTC
Median time
2026-10-06 18:56:49 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
d1033d68bbaf878d3ee1de508c2ce4565d1a5ac4a9b5f663d5fa52f75afd77ef
Previous block
00000068c1c3acc73c26c6dab248ff16e1c46fd0fb3ef3a63cc428936b93876a
Next block
0000007e5e14cc324399958647a53adef59f5c10b6358d5793b303bde99f4dda

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 16264 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
d1033d68bbaf…52f75afd77ef coinbase1250