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

Block 33897

Hash
000001036411746b89608962c9a42b81597655db62bcd9503ef5e8aed56dd9f2
Confirmations
6345
Time
2026-10-26 23:58:35 UTC
Median time
2026-10-26 23:50:44 UTC
Transactions
7
Size
4,455
Weight
15,255
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
e699c1148e3d6f4ac4956ab5c9eb1402eff3665b3593dfbb4939591c123c43fa
Previous block
000002121671c2c5c46af59b411106fbd957faf5b3474b59448cd2fc31e59460
Next block
000000bfe8fd11fbf7381d8fe736b00b34e63da888155bc70f5655aa1257ac39

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 33897 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
69fa0fb9d738b3d7c09905047a2364c2… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
2e89cba9cdb3…3f468354fb3b coinbase1250.00002144
a517b9a6e059…2fb16366d789 pays to P2MR1238.99996260.0000031
4f2bdf2fe185…9834e34770c2 pays to P2MR1216.99989440.0000031
beacaecd2352…61bc6ccb5f44 spends P2MR pays to P2MR120.996986240.00000344
c7c3cd5914c2…714fa7fbf057 spends P2MR pays to P2MR120.996986240.00000344
3c0111e3156c…3fcdd41421e7 spends P2MR pays to P2MR120.996986240.00000344
c7a63dc7d086…f584055b6e0b spends P2MR pays to P2MR220.001990160.00000492