Block 28603
- Hash
000000ec7e961c847b10e03a9a317aef2da23956acded8472d8c88b1f694dbcf- Confirmations
- 11587
- Time
- 2026-10-21 01:28:59 UTC
- Median time
- 2026-10-21 01:20:54 UTC
- Transactions
- 5
- Size
- 3,661
- Weight
- 13,513
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
f5143a2774248539bb49bcc8719438c17bff833b0eeceebb31ed5832c3d924db- Previous block
- 00000033c72e9007e1d515722ee2f6530e46d7ae1fce129a02327c35564ea09e
- Next block
- 000000bbcdac1ae84ac61d6e1fc1141326d6455f623d5bcef11236bb2024dbfd
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 28603 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
478fe52191c479d12b3bc1fdd5040468…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 40cbd5737474…105af346fea9 coinbase | 1 | 2 | 50.00001274 | |
| 5af91a2c2cdc…bffee66fc356 pays to P2MR | 1 | 2 | 34.9999502 | 0.0000031 |
| a0aa3f2c9ddd…4b5df0d05d65 pays to P2MR | 1 | 2 | 31.9999409 | 0.0000031 |
| 6984206b4fb1…dd4120fc3386 pays to P2MR | 1 | 2 | 22.999913 | 0.0000031 |
| 9d662d8d5142…a589f64b4a9e spends P2MR pays to P2MR | 1 | 2 | 0.99798968 | 0.00000344 |