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

Block 38614

Hash
000000e6767774409f29bc3eb71b82e7cea002656c005cc2695b8a11af90136b
Confirmations
2199
Time
2026-11-01 05:47:25 UTC
Median time
2026-11-01 05:39:21 UTC
Transactions
3
Size
3,321
Weight
12,354
Difficulty
0.0015097403
Bits
1e02965b
Merkle root
c9fc2aa026934aec2690b3a57f7427abe8141a7e77f20d847ccad755762d424b
Previous block
0000014b7d4104d23cba59ee742f4f3371a4d5d3921fef306d8905689d796cf3
Next block
000000ff02f6a877292fa56c6b957e69d18f527fbd721cc39fc5f791c8859db2

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 38614 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
7db6621a518475cfd33c7ce61e51485c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
ac39b5be97b1…17c1c69673d0 coinbase1250.00000688
5101cbf4ea78…95c686baa848 spends P2MR pays to P2MR120.99598280.00000344
954bdb53cbd5…e9ee33daa29d spends P2MR pays to P2MR120.99598280.00000344