Overview Blocks Txns

Arc Mainnet/5042

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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 0xfa5a8c01ac… · ArcScan

Transaction

0xfa5a8c01ac…6956e0807c

2026-09-16 18:57:39 UTC

SuccessFinalized

0xfa5a8c01ac9516fa80f47dde9b15f564e2052663be0aade1e4e5e96956e0807cApprove6 hrs ago

Flowtransfer path

From

0xde24200b…095c62f1Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,203,328
Timestamp: 6 hrs ago · 2026-09-16 18:57:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001762 (0.001762 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6cf008b4…f7f4a4e7

Method

Approve

Nonce

26

Position in block

82

Gas & feespaid in USDC

Gas used / limit: 89.6%55,450 / 61,878
Effective gas price: 31.7812 gwei
Base fee (block): 31.7812 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 61.9927 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log