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 0xc31dfc1c13… · ArcScan

Transaction

0xc31dfc1c13…76fdda4dad

2026-09-16 16:06:37 UTC

SuccessFinalized

0xc31dfc1c13cc02bf42450f41768290b7d5fe243acffb51d5b7b05b76fdda4dadApprove7 hrs ago

Flowtransfer path

From

0x16da05f1…cf92a762Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,183,065
Timestamp: 7 hrs ago · 2026-09-16 16:06:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001572 (0.001572 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1b286ffd…4fbbd753

Method

Approve

Nonce

1

Position in block

19

Gas & feespaid in USDC

Gas used / limit: 65.8%55,486 / 84,379
Effective gas price: 28.3446 gwei
Base fee (block): 20 gwei
Priority fee paid: 8.3446 gwei
Max fee / gas: 35.9365 gwei
Max priority / gas: 8.3446 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log