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 0x749ce3246f… · ArcScan

Transaction

0x749ce3246f…b99e64e641

2026-09-16 17:54:41 UTC

SuccessFinalized

0x749ce3246f2d96da81b3eaaab9edd7a65117f2e2ff6750b9d14eb3b99e64e641Approve3 hrs ago

Flowtransfer path

From

0xae0b326c…73adde9fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,195,869
Timestamp: 3 hrs ago · 2026-09-16 17:54:41 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.023053 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf298d718…918ae6f7

Method

Approve

Nonce

550

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 415.8428 gwei
Base fee (block): 205.9258 gwei
Priority fee paid: 209.917 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log