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

Block 2508

Hash
000000eb633ec1710e935dd187b445cb54b6968f24b1e3c26ee628ac9a7f100a
Confirmations
38306
Time
2026-09-17 19:12:18 UTC
Median time
2026-09-17 19:04:05 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
06d2a6121fb6eacb5fe6446dcb168a0a7944437ddd81a08a96c7149a22738d73
Previous block
0000018d9422ecbc2b7a1375e3c47a93c3f27dad9f40fd33c023ef30dda9c7e8
Next block
00000295d6fd8c19b1e1e44c651c72a3d7d20085ecfdd140391449fd5f564c5a

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 2508 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
06d2a6121fb6…149a22738d73 coinbase1250