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

Block 2418

Hash
000002df1606810c5bcc810673bdcd61fe950ace68a0b391414afb8da6305e61
Confirmations
39892
Time
2026-09-17 16:50:24 UTC
Median time
2026-09-17 16:41:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
29fc061775484429c19ca8755e5086dd8cd646221ab84b09da13554076c22e7c
Previous block
000002598ed50db709f886562123aa3c1fdfaa8f4f373c3c6ec34afa264a148b
Next block
00000223a37390a4fdc847d68816bd7db5bc3e7938cb57aab4cb143a931ab07d

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 2418 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
29fc06177548…554076c22e7c coinbase1250