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 0xa21d2fe518… · ArcScan

Transaction

0xa21d2fe518…720531efb4

2026-09-16 16:50:00 UTC

SuccessFinalized

0xa21d2fe51865aede427e5baf255cd06e73259b8916ac8cfa961531720531efb4Contract Call1 hr ago

Flowtransfer path

From

0x63f16416…29d839e7Sender

To

0x0d437351…1b5aec3cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,188,206
Timestamp: 1 hr ago · 2026-09-16 16:50:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.010447 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xd3b842fd2,029 bytes

Included in block0xf6cf40e4…d8ad7591

Method

Contract Call

Nonce

8,015

Position in block

17

Gas & feespaid in USDC

Gas used / limit: 3.3%261,177 / 8,000,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 60 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs