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 0x1240835007… · ArcScan

Transaction

0x1240835007…68d93d20bc

2026-09-16 19:49:20 UTC

SuccessFinalized

0x1240835007b0528bc3edd5aba5ad14e1d64954a9c76ad858d8469f68d93d20bcApprove22 hrs ago

Flowtransfer path

From

0xf38527c3…bea13474Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,209,451
Timestamp: 22 hrs ago · 2026-09-16 19:49:20 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006645 (0.006645 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x69f37070…cce9bdae

Method

Approve

Nonce

1,065

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 82.1%55,378 / 67,417
Effective gas price: 120 gwei
Base fee (block): 20 gwei
Priority fee paid: 100 gwei
Max fee / gas: 140 gwei
Max priority / gas: 100 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log