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

Block 38527

Hash
000001de35a0653f72dea1477993b4d755cbab884dba1351b0290357e83bfcb7
Confirmations
2735
Time
2026-11-01 03:28:38 UTC
Median time
2026-11-01 03:20:40 UTC
Transactions
3
Size
11,072
Weight
19,847
Difficulty
0.0015097403
Bits
1e02965b
Merkle root
69db4f7fbe1f59caf9e86210221bdf412e11e4b0cff9cf4fc99c81335779c8f4
Previous block
000000e40f9380ad1556dea022b868e012a1067f08f76a6bcc29656eda600f61
Next block
00000267eae4dd37568f79b539141dc742b2e0aa16aaade01d911f65aff083fb

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 38527 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
7586702c2ef1932806adb2732202399b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f5baf0b20634…fae69d6edfd1 coinbase1250.00004434
135b29b134b4…3908d4f4711a spends P2MR pays to P2MR110.099997420.00000258
16d3738357a0…127351ccd40a spends P2MR pays to P2MR110.009958240.00004176