Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0xa78bcc2f9d… · ArcScan

Transaction

0xa78bcc2f9d…4cf1d10adc

2026-09-16 16:07:29 UTC

SuccessFinalized

0xa78bcc2f9d41fa9994f80d5bb4ce4b077b73551bbc24721064ce8b4cf1d10adcContract Call18 hrs ago

Flowtransfer path

From

0x9cb99bde…8300e7c8Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,183,168
Timestamp: 18 hrs ago · 2026-09-16 16:07:29 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002399 (0.002399 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x44a4da86…856de40e

Method

Contract Call

Nonce

0

Position in block

50

Gas & feespaid in USDC

Gas used / limit: 76.9%99,959 / 130,042
Effective gas price: 24 gwei
Base fee (block): 20 gwei
Priority fee paid: 4 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 2 logs