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 0x121f5294ae… · ArcScan

Transaction

0x121f5294ae…1246fcc69a

2026-09-16 14:59:46 UTC

SuccessFinalized

0x121f5294aeafd34de1de34aec26830c57744a2ba3d2bae031c9f181246fcc69aContract Call2 hrs ago

Flowtransfer path

From

0xe93685f3…5988d950Sender

To

0x4208d6e2…8abe0a0bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,175,146
Timestamp: 2 hrs ago · 2026-09-16 14:59:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.010732 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xcfc32570420 bytes

Included in block0xf6dfe391…e4856493

Method

Contract Call

Nonce

1,556

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 13.5%88,444 / 655,575
Effective gas price: 121.3514 gwei
Base fee (block): 101.7417 gwei
Priority fee paid: 19.6097 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 4 logs