Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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

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Network

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

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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 0x3fb46c4a82… · ArcScan

Transaction

0x3fb46c4a82…74eab9d42e

2026-09-16 16:43:26 UTC

SuccessFinalized

0x3fb46c4a821e2ac7df9fc28b5a102d59ab08f19497b5902ab8477d74eab9d42eApprove19 hrs ago

Flowtransfer path

From

0xca263870…829e5e81Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,187,427
Timestamp: 19 hrs ago · 2026-09-16 16:43:26 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002305 (0.002305 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x02ccbd55…a4f4d679

Method

Approve

Nonce

0

Position in block

30

Gas & feespaid in USDC

Gas used / limit: 82.1%55,450 / 67,504
Effective gas price: 41.5805 gwei
Base fee (block): 34.6591 gwei
Priority fee paid: 6.9213 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log