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

Block 1827

Hash
0000010b1644e0b00337b4f24682da1685b27736ad082c689d4e3b466f1c2ca8
Confirmations
40367
Time
2026-09-17 01:16:43 UTC
Median time
2026-09-17 01:08:53 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
a539d47bc455bd7c30293a3b19423798b89d98b4b7b8f10cf82a4c24c82ac251
Previous block
00000097d75a1d83fcb28d2d8a33b67cb7dd5158969ea950637d36191b3c85d9
Next block
0000019a2f0f3d2e8a8f7a8ad11b6d194a77da184add9065e45f529888219d56

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 1827 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
a539d47bc455…4c24c82ac251 coinbase1250