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 0xc9aa1984f1… · ArcScan

Transaction

0xc9aa1984f1…b35671aef7

2026-09-16 14:10:05 UTC

SuccessFinalized

0xc9aa1984f190ee52c9b98b8cf5f945b1ccbea1927d7d2fa3f00a13b35671aef7Approve1 day ago

Flowtransfer path

From

0x9fa1446a…cd6d0ab6Sender

To

0x378b4bae…0f3f6501Recipient

Overviewreceipt · block context

Status: Success
Block: #21,169,261
Timestamp: 1 day ago · 2026-09-16 14:10:05 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003291 (0.003291 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5789569e…7979b45f

Method

Approve

Nonce

269

Position in block

68

Gas & feespaid in USDC

Gas used / limit: 7.7%46,117 / 600,000
Effective gas price: 71.365 gwei
Base fee (block): 70.6706 gwei
Priority fee paid: 0.6944 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log