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

Block 33895

Hash
00000072fb3221706939fba9601b7045a6bedd91f5ad662b9b3184066534b9e3
Confirmations
6704
Time
2026-10-26 23:55:28 UTC
Median time
2026-10-26 23:47:41 UTC
Transactions
3
Size
3,183
Weight
12,216
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
c0e726e0718fdd9e3ec8f2886e381e427506aea8a478139cabaf1c319aa594e6
Previous block
000001d2a644d32d63acde480b7197a0525076ba07dceb0c8ddb7af9198fcf7f
Next block
000002121671c2c5c46af59b411106fbd957faf5b3474b59448cd2fc31e59460

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 33895 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
2fefe571ffffef6f9440823cf58d631c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
3f43901e202e…1dda908b24f6 coinbase1250.0000062
0851cb63d24e…bd7d623a6118 pays to P2MR1240.99996880.0000031
479dd6560917…8da1392e3be9 pays to P2MR1218.99990060.0000031