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 0xefe9ca4b10… · ArcScan

Transaction

0xefe9ca4b10…70b2612f9b

2026-09-16 17:59:35 UTC

SuccessFinalized

0xefe9ca4b10edecf08d3e8ddeb20710474e2ec3acfb0ac483c326e970b2612f9bApprove21 hrs ago

Flowtransfer path

From

0xfd248caf…1871f408Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,449
Timestamp: 21 hrs ago · 2026-09-16 17:59:35 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.016063 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd0aa7c1e…424e113c

Method

Approve

Nonce

186

Position in block

61

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 289.7578 gwei
Base fee (block): 268.1805 gwei
Priority fee paid: 21.5772 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log