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 0x2121d9855e… · ArcScan

Transaction

0x2121d9855e…7c409b9702

2026-09-16 18:46:18 UTC

SuccessFinalized

0x2121d9855e6409c284fc987b92a7dad18e2d1b87e60bf45e4e38997c409b9702Contract Call17 hrs ago

Flowtransfer path

From

0xa016b985…608dc58aSender

To

0x81da6bcd…b7e16d97Recipient

Overviewreceipt · block context

Status: Success
Block: #21,201,983
Timestamp: 17 hrs ago · 2026-09-16 18:46:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.06 (0.062031 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x27772d13932 bytes

Included in block0xab5b1821…f20fc345

Method

Contract Call

Nonce

592

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 20.0%299,472 / 1,500,000
Effective gas price: 207.1351 gwei
Base fee (block): 120.7302 gwei
Priority fee paid: 86.4049 gwei
Max fee / gas: 207.1351 gwei
Max priority / gas: 207.1351 gwei
Txn type: EIP-1559 (2)
Event logs: 14 logs