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 0x78d3aba4b6… · ArcScan

Transaction

0x78d3aba4b6…b9b8e372d2

2026-09-16 16:52:27 UTC

SuccessFinalized

0x78d3aba4b6b87ed4c4ea562f542cfed1b06ffc8f3867a792ecfac2b9b8e372d2Contract Call1 day ago

Flowtransfer path

From

0xaa6a5d3a…ba6513cdSender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,188,495
Timestamp: 1 day ago · 2026-09-16 16:52:27 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002549 (0.002549 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x13243a70…32c70c16

Method

Contract Call

Nonce

5

Position in block

55

Gas & feespaid in USDC

Gas used / limit: 40.0%99,959 / 250,000
Effective gas price: 25.5081 gwei
Base fee (block): 24.5081 gwei
Priority fee paid: 1 gwei
Max fee / gas: 500 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs