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 0xddf651dcd3… · ArcScan

Transaction

0xddf651dcd3…2b400c508f

2026-09-16 15:16:12 UTC

SuccessFinalized

0xddf651dcd387975494bfa8aba894a46128b7ea424011cbb76b75e02b400c508fApprove1 day ago

Flowtransfer path

From

0x9fa1446a…cd6d0ab6Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,177,093
Timestamp: 1 day ago · 2026-09-16 15:16:12 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006478 (0.006478 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7feb28d4…72ecf8d3

Method

Approve

Nonce

348

Position in block

32

Gas & feespaid in USDC

Gas used / limit: 9.3%55,642 / 600,000
Effective gas price: 116.4261 gwei
Base fee (block): 114.9092 gwei
Priority fee paid: 1.517 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log