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 0x387ca9ea52… · ArcScan

Transaction

0x387ca9ea52…a369de8a1b

2026-09-16 16:08:20 UTC

SuccessFinalized

0x387ca9ea529942ceaa993f422276b7768aaa3a3fe21ba5d9fa627aa369de8a1bContract Call19 hrs ago

Flowtransfer path

From

0x56d9ec1f…a9999999Sender

To

0x1b28cd7a…68a8ba24Recipient

Overviewreceipt · block context

Status: Success
Block: #21,183,269
Timestamp: 19 hrs ago · 2026-09-16 16:08:20 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004721 (0.004721 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xcd3af4bf260 bytes

Included in block0x868761fe…48bfee2f

Method

Contract Call

Nonce

510

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 65.5%118,029 / 180,200
Effective gas price: 40 gwei
Base fee (block): 22.0537 gwei
Priority fee paid: 17.9463 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 4 logs