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 0xfc430e2d57… · ArcScan

Transaction

0xfc430e2d57…1228d92365

2026-09-16 16:15:00 UTC

SuccessFinalized

0xfc430e2d577474cdc5ccf408cf2ad4e6c25c3df1c85b535d9bf00a1228d92365Approve23 hrs ago

Flowtransfer path

From

0xb90501f2…4d53d0b5Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,184,059
Timestamp: 23 hrs ago · 2026-09-16 16:15:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002846 (0.002846 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb922e6e6…2f0ba326

Method

Approve

Nonce

177

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 51.0194 gwei
Base fee (block): 20.0194 gwei
Priority fee paid: 31 gwei
Max fee / gas: 63.75 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log