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

Block 2428

Hash
0000008680053f172ab3e575de0e3238a44c77c86d0c3e32a13455ee970b7cad
Confirmations
39665
Time
2026-09-17 17:06:10 UTC
Median time
2026-09-17 16:58:15 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
99257f5204b02449de731627d37a966b212bb68c4f6ee9c345b9a8bfb6e8584f
Previous block
00000129af7057adba224d39c8ed719ad2e1200e466eca985de32d1a1874730d
Next block
0000019638b5c9b885e7225b1bc4be164a244b003b4f4346fe221c9340e37588

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 2428 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
99257f5204b0…a8bfb6e8584f coinbase1250