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

Block 32464

Hash
0000006fb09afed8eafcd6c580df1eec452ec37b88aac775aafc3f2d1cb37f61
Confirmations
8578
Time
2026-10-25 09:35:54 UTC
Median time
2026-10-25 09:27:52 UTC
Transactions
3
Size
6,894
Weight
15,666
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
dc131d60060d06ef9257f7917a6774ce8dbcd76cce6e0b305018f7f4b13ba3f7
Previous block
00000158ee249313fa1aa2de32970dc014e779a5f6018aa8ef8beabd8f6e282d
Next block
000000f8b437b8ce143fa40a2bc03bcb03f31b263814ac085c9799c6c952416b

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 32464 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
6b242937b2293120d03d48947da2774c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
c2d6ff551523…8976b49440d5 coinbase1250.00002346
30045b4136ad…fc3db6d4eeb3 spends P2MR pays to P2MR110.999997420.00000258
e6cf99265e00…d2d64e1e4bce spends P2MR pays to P2MR110.999979120.00002088