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 0x7b3f2aedbb… · ArcScan

Transaction

0x7b3f2aedbb…134d821a98

2026-09-16 16:45:53 UTC

SuccessFinalized

0x7b3f2aedbb88c7469f70175519e6d2a929d8eaa8a97ff87ae8de26134d821a98Approve10 hrs ago

Flowtransfer path

From

0xa931a20f…1080eba2Sender

To

0x9b275a70…a74c1725Recipient

Overviewreceipt · block context

Status: Success
Block: #21,187,717
Timestamp: 10 hrs ago · 2026-09-16 16:45:53 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001169 (0.001169 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7a6982af…e31b5d63

Method

Approve

Nonce

1

Position in block

47

Gas & feespaid in USDC

Gas used / limit: 38.9%46,701 / 120,000
Effective gas price: 25.0435 gwei
Base fee (block): 25.0435 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 62.2733 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log