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

Block 1562

Hash
000000309dfeb12674678ca32d4e948a6b1a423adf98ae179e5e810cad20ba22
Confirmations
40024
Time
2026-09-16 18:17:12 UTC
Median time
2026-09-16 18:09:33 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
e4809c2d88a853ce3289467c750a1dae2a7d10dde2baf35734d58094f3d93ce2
Previous block
000001dd7980e28614692063b6f644b1de3abbce0e39daccfda9f6e03aea6df5
Next block
00000361cb553a65fdc23bd87f15fade86932ee221945f966c5b392e5b415bc0

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 1562 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
e4809c2d88a8…8094f3d93ce2 coinbase1250