Block 37670
- Hash
00000163785ef21042fe0a4090ffec6a5409eb5da6a3ab202da35d23e64f3908- Confirmations
- 4139
- Time
- 2026-10-31 04:41:59 UTC
- Median time
- 2026-10-31 04:34:15 UTC
- Transactions
- 1
- Size
- 2,773
- Weight
- 10,984
- Difficulty
- 0.0016063508
- Bits
1e026e85- Merkle root
f28b9506aea932e27bd1e7f401234ce06d1eb626d3b990c771437c391e36ccc0- Previous block
- 00000204953f1e3244169f9569c81d0385a1fe9aa37b5ad2660cc289883e5bcc
- Next block
- 000001890caf3f2f25d4f46b236072838c17c69f8b787c298037df36894fe05c
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 37670 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
3b733d1786246bceafc87b9f2fa7cb26…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f28b9506aea9…7c391e36ccc0 coinbase | 1 | 2 | 50 |