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

Block 16429

Hash
0000004e16c912a56d78853fc5f965b6f0ad61b0a90b4e2b16274f7961b878d9
Confirmations
25689
Time
2026-10-06 23:45:56 UTC
Median time
2026-10-06 23:37:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
f34e55700d30cd1a840562c20479986d612dcdceaaa444bf48b5f6144261db07
Previous block
000000965995249bb61aa668df80dc8cbcac1e61d61e680f3cdbc5430bcae5c1
Next block
00000046f96bce5c12696d1389f6be37b1acca80c26d3bb12de7b1a6f67c44bc

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 16429 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
f34e55700d30…f6144261db07 coinbase1250