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

Block 24366

Hash
00000028e523add8cef7f220c747a9b99e73e877bc976ccdc753ba86d8b50874
Confirmations
16681
Time
2026-10-16 05:21:43 UTC
Median time
2026-10-16 05:13:30 UTC
Transactions
2
Size
2,977
Weight
11,596
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
39f5c1d7b5039a177a7c26d0e299868dc30e94bae8253c180311d09b40823717
Previous block
0000002a71b4c1a927b511053a5c8d490e2e70d61a9bbb756735fa95b79ad183
Next block
0000003473df3c9d09f33f4487878bc1dc667d7391573bdc77ec60b11cf2ae42

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 24366 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
be18a41e7b906a316586b13daba680d0… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e0290d58c334…4d84b5e967b2 coinbase1250.0000031
aa265ea82de8…722e8c3481c1 pays to P2MR1213.99988510.0000031