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 0xfc866a37b6… · ArcScan

Transaction

0xfc866a37b6…bb6112d4b2

2026-09-17 05:23:32 UTC

SuccessFinalized

0xfc866a37b6cd556f2163bb4f08fe6fcc16f7bcfecb9934eb02eab5bb6112d4b2Contract Call5 hrs ago

Flowtransfer path

From

0x16e99a28…681b7ff2Sender

To

0x3d7885e4…9d30f25dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,277,456
Timestamp: 5 hrs ago · 2026-09-17 05:23:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001949 (0.001949 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x138444ab569 bytes

Included in block0xa7f56bea…5965082c

Method

Contract Call

Nonce

1,186

Position in block

29

Gas & feespaid in USDC

Gas used / limit: 0.6%97,492 / 15,000,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 80 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs