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

Block 32497

Hash
000000e8cda0a2356352591d829225fccb0ea3c8c71d7873a2ddbb9b19c04269
Confirmations
8382
Time
2026-10-25 10:28:05 UTC
Median time
2026-10-25 10:20:10 UTC
Transactions
3
Size
3,182
Weight
12,212
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
9736704e6a70d793a68ea16f0772d28c3ac4bd5b3193456c69b15d1f28d2b5e7
Previous block
0000019b2ecd82078a785b0e7b607f2c030d69b8a65ab3e8824336cc277e26a2
Next block
000002150c3f4bab688e66ace6f4882f7ea04c1633656c134a153faea7930abc

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 32497 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
f14b99a70989c20554593b7dbb08773d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d79b95832399…dc02a38a3626 coinbase1250.0000062
3b33d76d6556…422de7a6953f pays to P2MR1226.99992540.0000031
5b695e4613e3…76da8105a154 pays to P2MR1247.99999050.0000031