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

Block 33588

Hash
000000b89fa35b7592ff1710cc7be46d9369c8363bedf46a1489392a09d88175
Confirmations
6674
Time
2026-10-26 15:42:18 UTC
Median time
2026-10-26 15:34:17 UTC
Transactions
8
Size
8,308
Weight
19,267
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
1e1b421295d26255a733c79636fc8a7a42d95f7115be11c85216e61bd305d70a
Previous block
000000c38e9b00b24cc377dd48e0304e57065ff38f5b4baf70608f2de2c08bd6
Next block
000001f30c771feefd1c78130312cc23e40d62ee6dc633298fa496dad7553030

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 33588 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
7397c4eedec3dcb32631c978a6d93627… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
935d4825152d…fd545072a738 coinbase1250.00004152
38ed1108be9f…94fb4eb9151a spends P2MR pays to P2MR120.996986240.00000344
8773f415c372…23fe6469324c spends P2MR pays to P2MR120.996986240.00000344
fe0859819cc4…88cb382d597a spends P2MR pays to P2MR120.996986240.00000344
ddca5b3c286c…38cf61c892a0 spends P2MR pays to P2MR120.996986240.00000344
e21957fdb024…e95762307fbc spends P2MR pays to P2MR120.996986240.00000344
f06bd5cbe42f…6ef31e306bc1 spends P2MR pays to P2MR120.99598280.00000344
dd1c64dd2aae…ae80749d7b36 spends P2MR pays to P2MR110.999979120.00002088