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

Block 8473

Hash
000000548cf6c792894f699715030a5241bae96a5b9ecb43b9edfed0e3bf0dd1
Confirmations
33627
Time
2026-09-26 19:15:12 UTC
Median time
2026-09-26 19:05:39 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
e372910f6de1ede766170ef9c6d5e7afd8cd9e27351a16ff99be4f0b458b0979
Previous block
0000003edf93fea06ae8ab92d62a582777d79bae08709edefe72d1d00225ca7b
Next block
000000608b0ac31273d796d675a0520c1f447c0a743d6e86665c02d82e843014

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 8473 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
e372910f6de1…4f0b458b0979 coinbase1250