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 0x3fc54542dc… · ArcScan

Transaction

0x3fc54542dc…d706eb8f32

2026-09-17 07:17:59 UTC

SuccessFinalized

0x3fc54542dcfd30d9ffa942e4afb322c2cd375e8b1cc660972802bfd706eb8f32Approve23 hrs ago

Flowtransfer path

From

0xba273ab9…5cb5fec2Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,291,003
Timestamp: 23 hrs ago · 2026-09-17 07:17:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001166 (0.001166 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa3ff0682…ac785250

Method

Approve

Nonce

0

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 66.7%55,786 / 83,679
Effective gas price: 20.9147 gwei
Base fee (block): 20 gwei
Priority fee paid: 0.9147 gwei
Max fee / gas: 24.9147 gwei
Max priority / gas: 0.9147 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log