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

Block 33926

Hash
00000146e5182df619f693f17dcd0ff4094d78452948a6c0d2cb406ba00b295f
Confirmations
6198
Time
2026-10-27 00:45:55 UTC
Median time
2026-10-27 00:37:47 UTC
Transactions
3
Size
3,252
Weight
12,285
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
e70beb690b4e26fe1c7752a350bfac90a09bc84e990d1b152f28475d22837b76
Previous block
000001f550ea36ee0882d29ae8604d0d2e8e0b2b26ff2f9290ae3df060630ce9
Next block
000001e40505a72c1cf3d28cb8d207d243d80ecee54d64c934ceb87168bd136f

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 33926 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
a00f4153e10666f25c0d2ef360bf3a51… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
231e4052c5b1…1608d9cf7104 coinbase1250.00000654
9fe6f76b973f…075159f73dc1 pays to P2MR1234.99995020.0000031
9b2395aa6fd9…f5594f33f056 spends P2MR pays to P2MR120.996986240.00000344