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.

Transaction 0x9c803fa953… · ArcScan

Transaction

0x9c803fa953…7a0bbba3b6

2026-09-16 23:58:05 UTC

SuccessFinalized

0x9c803fa953e50aa97c77b3d586d606614ea6be8b7fabbc9e17fc7b7a0bbba3b6Approve18 hrs ago

Flowtransfer path

From

0xb637bb62…d3aeb782Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,238,920
Timestamp: 18 hrs ago · 2026-09-16 23:58:05 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003343 (0.003343 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7a20d689…8ce7a1c3

Method

Approve

Nonce

0

Position in block

26

Gas & feespaid in USDC

Gas used / limit: 46.4%55,726 / 120,000
Effective gas price: 60 gwei
Base fee (block): 20 gwei
Priority fee paid: 40 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log