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 0xff55c9f6fb… · ArcScan

Transaction

0xff55c9f6fb…38244cf556

2026-09-16 16:39:38 UTC

SuccessFinalized

0xff55c9f6fb75d4a8bb2245cf3e856180b1bed001192cbddfd0f09638244cf556Contract Call17 hrs ago

Flowtransfer path

From

0xa806c128…2644d6a3Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,186,978
Timestamp: 17 hrs ago · 2026-09-16 16:39:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003654 (0.003654 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0xe85e475f…40e921c6

Method

Contract Call

Nonce

11

Position in block

48

Gas & feespaid in USDC

Gas used / limit: 71.0%99,959 / 140,879
Effective gas price: 36.5571 gwei
Base fee (block): 36.5571 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 103.6075 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs