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

Block 1448

Hash
000002d555b4c46ebde43b6497809881ad92a274a46a1658b8ab350b9e8bea66
Confirmations
40909
Time
2026-09-16 15:15:10 UTC
Median time
2026-09-16 15:07:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
afedac1b0995e3720149e280fb3b38487482ad96c7be1e62ac1339c6c03b3c4d
Previous block
00000286eb37a0fe4a911ce0763b4cbfe78a916b1854db37b6eadf24c41d0c63
Next block
000000c1eee2edc6f7d421d6ef30fc4bc662bd3bb92cbdf21a893c7e0e1713fa

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 1448 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
afedac1b0995…39c6c03b3c4d coinbase1250