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 0xec9beaec32… · ArcScan

Transaction

0xec9beaec32…dac33e123d

2026-09-17 01:46:48 UTC

SuccessFinalized

0xec9beaec327a5c118d8115e0e738b584a96265b8563b658fa02eb2dac33e123dApprove6 hrs ago

Flowtransfer path

From

0x38aad9a4…23bf8d97Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,251,798
Timestamp: 6 hrs ago · 2026-09-17 01:46:48 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001421 (0.001421 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2417dc29…0506718a

Method

Approve

Nonce

209

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 17.8%35,538 / 200,000
Effective gas price: 40.0076 gwei
Base fee (block): 20 gwei
Priority fee paid: 20.0076 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log