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

Block 39932

Hash
000001f955c828d2295d9a2fa22e095d4a1822648a876a38e7390e1daa74d810
Confirmations
3817
Time
2026-11-02 16:38:23 UTC
Median time
2026-11-02 16:30:35 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0015097403
Bits
1e02965b
Merkle root
042094bebf8d2641bac24022fc86fa71f4c3a4a3e8d822b4d8fa93842f742673
Previous block
000002776123cf8b6449b464ebb1eb2f7297f7392977a0f2a84cb03f7096e195
Next block
00000145f38329d025c07ce6ccecdc5506be59dc4a7c4e054c6721fbd3f3d025

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 39932 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
1f110e48581e71272d17652dde597c1d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
042094bebf8d…93842f742673 coinbase1250