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

Block 26514

Hash
0000014476a858a93d3284ec2ce39d5d163130e082352de79e1ab1060e886e26
Confirmations
13593
Time
2026-10-18 16:47:33 UTC
Median time
2026-10-18 16:39:30 UTC
Transactions
11
Size
5,193
Weight
17,511
Difficulty
0.0023644668
Bits
1e01a6ec
Merkle root
9e46fa35e65a7610754c19d9ff69727303f66f807a36513db754c05ab2cda57b
Previous block
00000087158cb4413f8bdf8cfabb1cafdde85dea4cec5ebec29376d1db330cbd
Next block
000000d12208f88bc521fd8bf7ed0796de85390d924d765bb659d595591ae353

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 26514 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
1a45cd7cd924b0c5528909f7da170bc9… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
28aaf4629c85…5210d33b0a42 coinbase1250.00003282
e8062a529742…7fab67f77d56 pays to P2MR1248.484077730.0000031
3aa7e952b844…2b52570c3661 pays to P2MR1248.99999360.0000031
06cc99f99b88…1bea7a0fbf62 pays to P2MR1248.99999360.0000031
268c5394fcc8…7c590151662e pays to P2MR1249.99999670.0000033
26dd23f73c69…b57ac8abf238 pays to P2MR1249.99999670.0000033
1d117d3a8574…c7b749b1db4e pays to P2MR1249.99999670.0000033
b08179ed4209…faa5187c7a8d pays to P2MR1249.99999670.0000033
a4f0fb8b98f1…9754cf911d19 spends P2MR pays to P2MR120.999996560.00000344
92adce8d5985…caf9eb7e9170 spends P2MR pays to P2MR120.999996560.00000344
13ac1c1e4786…48ba69ff33cf spends P2MR pays to P2MR120.999996560.00000344