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

Block 33098

Hash
00000215fd9b8976d73baaf0b0a70c97e1317faa02401082ee595c20edb7a040
Confirmations
8665
Time
2026-10-26 02:30:58 UTC
Median time
2026-10-26 02:22:44 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
1c8e9552d23a6793cdfb9a4d4b04304cc2702c1e209eebe20a228b886447def3
Previous block
000000572fedd52a73df62fd14ddb02d3dc132d2fdb7df911995b4cd39628320
Next block
000000cdbc2d27480c8d044f4ea19875e7a92a3d3609a2ab9329cf42b427abb8

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 33098 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.

The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.

Status
In the form M2 requires, followed by the signet solution push (the classical signature)
Signature
0113ca14766801aef9bf99c35f41cb68… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
1c8e9552d23a…8b886447def3 coinbase1250