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

Block 38006

Hash
000001e95739d50ab6dbed8c709a4198711cdef37b9e270d246003bfa05e75ef
Confirmations
2409
Time
2026-10-31 13:37:52 UTC
Median time
2026-10-31 13:29:56 UTC
Transactions
2
Size
3,223
Weight
11,968
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
0dae3d5938f6e8fe10b70993548a89a6726104e6e2e41060925deb3582b8f33c
Previous block
000000ef2572d5aa8644a09dbbcc914cdb63aa18aaf2f5aecbfe5abb8a2d44af
Next block
000002211ad07baae883f5b274bc4457d1225589434b7f3dc9de9245f3d8876e

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 38006 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
174b8fc72f6bb35d07464f106c3313ed… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
df5dd1fcde46…49d58e7d0da7 coinbase1250.00000492
ea9b606a57fe…a5c713233e9b spends P2MR pays to P2MR220.001995080.00000492