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

Block 1149

Hash
0000004cc995bd19ad3772380041fb26609442028f81b641306d7fcd56b32b67
Confirmations
41073
Time
2026-09-16 07:33:26 UTC
Median time
2026-09-16 07:25:55 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
c91c27115f079a2cd8f71615efbc9e982a64d31b46089fd9899c7c8c404b1d31
Previous block
000001ce016b8a818611bc537777fbb729c7d893e2c847d7417a79edd496f723
Next block
00000167381f58a943e6734634114b96232c67ce6b2459d58f04b5b1ba36bc37

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 1149 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
c91c27115f07…7c8c404b1d31 coinbase1250