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

Block 34765

Hash
00000142ec9b8e15530590417dcf702b5058ac99c70fa8a5ca32b8d7cc90a3c7
Confirmations
5875
Time
2026-10-27 23:16:14 UTC
Median time
2026-10-27 23:08:22 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
34d32d4997a461d12462cb99fb14ee849132e485abf5d2f67091517d85adff11
Previous block
0000011183b5d9bf25f933583ab8fe058040340e2ef553ad1c209e908c8e3eb1
Next block
00000133b7100428dc0115d674c0d17e0bb4e39896b82dea0f68f524add306cd

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 34765 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
c3939317cba340ad4adb4c34a1622b98… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
34d32d4997a4…517d85adff11 coinbase1250