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

Block 34009

Hash
00000194c6cf46ca60d8f618330f3d2d68acd2e7e68276196665cb55ba1e35a0
Confirmations
6298
Time
2026-10-27 02:59:47 UTC
Median time
2026-10-27 02:51:55 UTC
Transactions
5
Size
15,194
Weight
24,533
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
e8c7760b01b686593d0d80ec4f35c03a6b2f29d137858d0fdec8b5c36eb52e06
Previous block
00000171179244d6d985f906feaf0e42f82e34730c433a4b9be603646a721660
Next block
0000015743fa1d7fd607f66b50627e489c54ebaa3274fa3e4101384cdb01b59e

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 34009 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
7d5cb0a5df18facf151c47a22b17a452… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
bee1abd39170…c56bd489b179 coinbase1250.0000678
c6daa9b916cc…c1d2ca64b720 spends P2MR pays to P2MR110.999997420.00000258
b4164fa08a99…7d814d0adcb7 spends P2MR pays to P2MR110.999997420.00000258
7f679c0e70a7…84bc797932aa spends P2MR pays to P2MR110.999979120.00002088
8456ba473abb…826e9a02d00a spends P2MR pays to P2MR110.999958240.00004176