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 0xec09e8e090… · ArcScan

Transaction

0xec09e8e090…eaf98c9e66

2026-09-17 04:24:19 UTC

SuccessFinalized

0xec09e8e09004355f3c145360de8444916f7d3776f0bc7ed9c99bc9eaf98c9e66Approve20 hrs ago

Flowtransfer path

From

0x123fd462…ec0dcfbcSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,270,449
Timestamp: 20 hrs ago · 2026-09-17 04:24:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001687 (0.001687 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf808065d…072bf665

Method

Approve

Nonce

418

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 65.7%55,378 / 84,272
Effective gas price: 30.47 gwei
Base fee (block): 20 gwei
Priority fee paid: 10.47 gwei
Max fee / gas: 41.67 gwei
Max priority / gas: 10.47 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log