Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xed5fca3d6fa3b2a1ad169ce99d0f581674a8b593c30dd9c898d4ce23b8438c18 · ArcScan

Block

#21,308,392

2026-09-17 09:44:55 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,392
Timestamp: 13 days ago · 2026-09-17 09:44:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xed5fca3d6fa3b2a1ad169ce99d0f581674a8b593c30dd9c898d4ce23b8438c18
Parent hash: 0x4e197328…fadec2da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,392 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.6%1,690,872 / 30,000,000

Base fee

20 gwei

State root

0xe53d65f650e8…7fd4e1aa989e

Transactions root

0x562372f23dfc…07d379749f0d

Receipts root

0x734abd89d32d…f9d3740e2b49

Nonce

0x0000000000000000

Extra data

0x00000004a817c800