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 0xefa1be874c… · ArcScan

Transaction

0xefa1be874c…33391e7176

2026-09-16 17:15:20 UTC

SuccessFinalized

0xefa1be874cd994b95d56d4dcbccd6ffac7043cd83d3ff14ceba50e33391e7176Contract Call3 hrs ago

Flowtransfer path

From

0x78d5a493…536ec235Sender

To

0x4fca4a51…89a89fb1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,191,207
Timestamp: 3 hrs ago · 2026-09-16 17:15:20 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004489 (0.004489 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x3593564c1,124 bytes

Included in block0x5afb57ea…e2ce0656

Method

Contract Call

Nonce

13

Position in block

23

Gas & feespaid in USDC

Gas used / limit: 18.7%187,073 / 1,000,000
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: 6 logs