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 #0xf755b502ccb210c6959d1e20242109ed47c3118522818b567b2a8cb887043fb3 · ArcScan

Block

#21,377,594

2026-09-17 19:30:12 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,377,594
Timestamp: 57 days ago · 2026-09-17 19:30:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xf755b502ccb210c6959d1e20242109ed47c3118522818b567b2a8cb887043fb3
Parent hash: 0xb961706e…21e06fd9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,377,594 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

16.7%4,998,704 / 30,000,000

Base fee

20 gwei

State root

0x5355eff5efd2…ecb56c3ac8a2

Transactions root

0x746bac7db33e…8f1c8d03cb1a

Receipts root

0x186cb57ceeb9…e4226873f6f5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800