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

Block 16192

Hash
0000008bff959c0d2124daa536539cfef15cd7fae2d7c1ccc6044d48b98db72d
Confirmations
25904
Time
2026-10-06 17:00:59 UTC
Median time
2026-10-06 16:51:58 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
cfb2a3f6472ecedb38fcddd6170a5a9c39d3c5af47cefb80196ca0cc36c8f63d
Previous block
00000062d99f2bc21dacd252b811fa8b1901cad9bafb1d756331e573cb1d9905
Next block
0000004e72117d4cb473b80b2f57c73aef3917552a747baade250ef524a2e88b

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 16192 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
cfb2a3f6472e…a0cc36c8f63d coinbase1250