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 0xa9e5d67961… · ArcScan

Transaction

0xa9e5d67961…63e4a2db41

2026-09-16 16:44:08 UTC

SuccessFinalized

0xa9e5d67961cca5631ed04d99f1c4b31fdcb6faac4e5734901d045863e4a2db41Approve22 hrs ago

Flowtransfer path

From

0x3242860e…3b74579bSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,187,510
Timestamp: 22 hrs ago · 2026-09-16 16:44:08 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002754 (0.002754 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x906502b5…ef90cdeb

Method

Approve

Nonce

0

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 65.7%55,450 / 84,379
Effective gas price: 49.6695 gwei
Base fee (block): 32.1643 gwei
Priority fee paid: 17.5052 gwei
Max fee / gas: 54.6217 gwei
Max priority / gas: 17.5052 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log