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

Block 1049

Hash
000002d670d8c0805961c82f9d9d2e23b6f0dd2527bdba0f3797c6ccd453d6c9
Confirmations
41132
Time
2026-09-16 05:03:03 UTC
Median time
2026-09-16 04:55:32 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
6af21da7f7ff7a4eb4de012d85f92774da0f3827d027f7b91cf2865f83c04884
Previous block
000001883b481edd45358d5af79281b56b67b4e52dded0ca9fd463bfd551d135
Next block
000000c0526370cae3fd506abaed8a0141c7a28c90c3b158f7960bf25e0615ab

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 1049 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
6af21da7f7ff…865f83c04884 coinbase1250