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

Block 29475

Hash
00000154af36ec8bce60b78a0d4b871c9d9a69ef8bbd83c2ff07bb65625ff0dc
Confirmations
10586
Time
2026-10-22 01:03:55 UTC
Median time
2026-10-22 00:56:16 UTC
Transactions
22
Size
7,077
Weight
23,916
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
e07e9b886c77aeb34f7ecefa305c1dcefb6fd6ce37c1443f1c7f7558e7ea2a34
Previous block
000001678f2039505a205f6d7c6b9674e67fe5eb294927685e197b1517068391
Next block
000001823837c4a24f10d992fbcae1a1247038263057916629ab5df3ad691e39

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 29475 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
2aea80fd384fdf8c811299ed90ac4d47… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
2899d4671377…066337304aad coinbase1250.0000651
dd06a000352f…76d5769f0805 pays to P2MR1243.99997810.0000031
efefe0d42931…7b24d0e98911 pays to P2MR1248.99999360.0000031
625b3a0a2d4d…b267559d8b21 pays to P2MR1243.99997810.0000031
bdf0378b4826…a9b667a2cd44 pays to P2MR1223.99991610.0000031
85fb64670a93…6f3c24e29752 pays to P2MR1236.99995640.0000031
81b11176db6e…e2c038f4016e pays to P2MR126.99986340.0000031
d31a48afa5d1…3c8564262386 pays to P2MR1224.99991920.0000031
e5a6afa2d809…c35b0b1aa38f pays to P2MR1240.99996880.0000031
5f3aca9ebe2b…99d96bd7bf9e pays to P2MR1228.99993160.0000031
52211b9a6753…e247fadeb2b1 pays to P2MR1237.99995950.0000031
b1615a223bac…d1a8193c95b6 pays to P2MR1215.99989130.0000031
4977179befad…a73870dfc4bc pays to P2MR1211.99987890.0000031
0dba7792a408…54576467e9bc pays to P2MR1232.9999440.0000031
1b20cda5126f…3b09a52e63be pays to P2MR1220.99990680.0000031
cb2b08d681d9…2c0d94177fcf pays to P2MR1243.99997810.0000031
c3bbf57f8f2c…60871f4faed2 pays to P2MR1237.99995950.0000031
d922bf75d988…31d99275dfd6 pays to P2MR1219.477265210.0000031
76899134fc97…a1444ac6d8dc pays to P2MR1221.99990990.0000031
be3bfa7e17f3…028ebed700ee pays to P2MR1232.9999440.0000031
ff78a0ef1186…13c56a0395ef pays to P2MR1220.99990680.0000031
aa99b0be829d…c3b25e5e1bf5 pays to P2MR1210.99987580.0000031