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 0x21fa7b1cd1… · ArcScan

Transaction

0x21fa7b1cd1…fcde1d85e8

2026-09-16 17:21:34 UTC

SuccessFinalized

0x21fa7b1cd1030163da91fc2fc1bf2aa58bc75ac4dd00fa33852503fcde1d85e8Contract Call6 hrs ago

Flowtransfer path

From

0xa91bb688…e1ecd027Sender

To

0x0ac036ca…f548aaecRecipient

Overviewreceipt · block context

Status: Success
Block: #21,191,945
Timestamp: 6 hrs ago · 2026-09-16 17:21:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001433 (0.001433 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xa22cb46568 bytes

Included in block0xa17fe136…8f224ea4

Method

Contract Call

Nonce

18

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 66.1%46,410 / 70,190
Effective gas price: 30.886 gwei
Base fee (block): 28.878 gwei
Priority fee paid: 2.008 gwei
Max fee / gas: 43.45 gwei
Max priority / gas: 2.008 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log