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

Block 33995

Hash
000001babc898a3f339d183f923bbded53b997f612875d3357b7b1181c3508d6
Confirmations
6763
Time
2026-10-27 02:37:39 UTC
Median time
2026-10-27 02:29:49 UTC
Transactions
3
Size
3,183
Weight
12,216
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
2ce6333271a399d7b4238324b3944f33263fdb52116f2238919455447e831efd
Previous block
000001049b7ea57d747c84a4b68ce4b00242bfca5e851521673545f62ff4e0ec
Next block
00000188f8daae3739eda7ec6dddd30c402fffd0757ac644091df1c5cdb82690

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 33995 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
f2911f88ca7173f944f2c75a577d4370… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
9e13ea25918c…5124595fbfa6 coinbase1250.0000062
82ddf2078be3…1dddf2c3d002 pays to P2MR1218.99990060.0000031
3b562e37cfec…2a7cfd7cbd37 pays to P2MR1242.9999750.0000031