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

Block 7144

Hash
00000034276b2fd7454bbf46f886739da312ec087e148a1c46013e2103bbed12
Confirmations
34958
Time
2026-09-24 07:50:55 UTC
Median time
2026-09-24 07:32:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
df267a6190bf37d035af5cbbc4abe1d074bdb5fb53ca0b28fac128af34eb5e34
Previous block
000000158f5111321a21560551b159fd4c0c76d141adccada8ca05062b3e5946
Next block
000000239cd0d4d60aab5c30cd4cc59cb29bb0f5a3cb2a2ce5f76b20fa5c1534

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 7144 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
df267a6190bf…28af34eb5e34 coinbase1250