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

Block 694

Hash
000001eaff46ae0ecc9e6c2d5ac0c5f63dac90fad45139ec3a9df7c7640ba247
Confirmations
41156
Time
2026-09-15 20:09:06 UTC
Median time
2026-09-15 20:01:35 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
1eb5b2e46692fa8f7c751d59fc2f32f19af546361d19b597fbf0e6ff1c0178cb
Previous block
000000dd35845c43f7749f53688811ae46fa567597bd36aeffee4c89ffb87acb
Next block
0000035fd48006c5451850a75ee7a991bb7c6c655c2ecf938b21e1b7aaf262e3

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 694 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
1eb5b2e46692…e6ff1c0178cb coinbase1250