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 0x9a31a2f57a… · ArcScan

Transaction

0x9a31a2f57a…b005fe23fa

2026-09-16 16:33:12 UTC

SuccessFinalized

0x9a31a2f57a3fe27edba8b9c4378c819d93bb7abc6e1fc44dd1ba00b005fe23faApprove1 day ago

Flowtransfer path

From

0x5087dffb…e6db22bdSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,216
Timestamp: 1 day ago · 2026-09-16 16:33:12 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008939 (0.008939 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb599207d…0a8d65b6

Method

Approve

Nonce

24

Position in block

10

Gas & feespaid in USDC

Gas used / limit: 65.7%55,342 / 84,216
Effective gas price: 161.5256 gwei
Base fee (block): 140.7761 gwei
Priority fee paid: 20.7495 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log