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

Block 310

Hash
00000115ff85298c66b8e000350ffe6cb507edafd4e07bf7191edc2d14edf6b5
Confirmations
41709
Time
2026-09-15 10:31:39 UTC
Median time
2026-09-15 10:24:08 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
e2316e2c0f9c269130a0073b3169f0b212ed86085faafda6fc8e70a4f59cb5af
Previous block
000001721bb0e53ede314e37ef3eceea9c6c76833dc79b606120eaff2676878b
Next block
0000028cf185f312572548f9cfcd4b7627dc7842cad8f7a0d15ec6ee3a3be93b

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 310 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
e2316e2c0f9c…70a4f59cb5af coinbase1250