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

Block 20362

Hash
000000941958225bb807d064b3e571d1eeea48b33a459dfff9871bee0e5e0fa1
Confirmations
20320
Time
2026-10-11 14:47:04 UTC
Median time
2026-10-11 14:38:37 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0031405554
Bits
1e013e69
Merkle root
97a0564dcb6d64c5c6363f55b498bc53740110abaa7afb9920895bebae64b2d5
Previous block
00000128ee5c83eadffa3456775a829bdf048ae0755ca21c284992c919006cc6
Next block
0000006d0aec675adb483fee4c2b16a43a4016ef1f88ecccf1f26313ba697fac

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 20362 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
aea8fe3c154a8b732e6e35f0c59fac6b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
97a0564dcb6d…5bebae64b2d5 coinbase1250