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

Block 2910

Hash
000002e3fe494eabbffc3973cc0f3774fe925f65c022929d1ccb49b6c76e061d
Confirmations
38235
Time
2026-09-18 05:47:28 UTC
Median time
2026-09-18 05:39:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
8cfff75bbaeddecba015af0c6a7d0590737657bc89c1d585a488e92df4d9b612
Previous block
00000192e4e771df1867a1a269a81d1b26ce134e49281479baa6f40d65bf02d0
Next block
0000025467e813e3486c625582dbac93e42aad6178b071a60592f3a0a058f489

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 2910 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
8cfff75bbaed…e92df4d9b612 coinbase1250