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

Block 24589

Hash
0000012eda22ae3d6e0b55f5ce406fa68398327de5fc18383f74d13f4d5a13ad
Confirmations
16762
Time
2026-10-16 11:25:18 UTC
Median time
2026-10-16 11:17:22 UTC
Transactions
2
Size
2,977
Weight
11,596
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
17ab1b2b5fd08eee332e5097eb1789c586b2a994204bd261889c9b24b1bd5854
Previous block
000000068ca652da7c071d1d7a8fa0996b4f4eebf68cd0e2fd03f3baac6067ce
Next block
00000001f8aaba86cffa7ee649afc78a73e3f83ce9040d552a0d5241d9336a1e

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 24589 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
6c035b394171bc43fcd4f11981f08891… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
1c3f05d3810a…adb8c512c9ae coinbase1250.0000031
ff3ea71400b0…91053a81f0b5 pays to P2MR1212.9998820.0000031