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

Block 16326

Hash
00000006993420bbb5ae385b41400416dcceeb85104337127df61d52bbf00254
Confirmations
25795
Time
2026-10-06 20:50:23 UTC
Median time
2026-10-06 20:42:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
d96622283e8bd30fa583ab308b3915726abf374e6fd52d849e973c860f70708a
Previous block
000000c3a816e26454b3dedebed0a82967184611ff03f0b83dd3a50419c49099
Next block
00000052649fbb7c594292665815b1be67c2b2e457dd12dd89fd2194ceca7ae3

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 16326 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
d96622283e8b…3c860f70708a coinbase1250