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

Block 8044

Hash
00000025ae620d2bc1b2b231594766686d793ba05b807259450e24d1108a25a0
Confirmations
34227
Time
2026-09-26 03:37:22 UTC
Median time
2026-09-26 03:28:57 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
f8bcc04bbbdb9585f7a1d36aa006e51e2b9ff625529e5114ed5d911346980670
Previous block
00000033a909f2e167627a5bc86f24e0aeaf5c05cbfc0e1448b63d922da2842d
Next block
000000210b6c3a2c8fc3f74415c8d8a358a6385af3513d832eb93d362083f813

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 8044 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
f8bcc04bbbdb…911346980670 coinbase1250