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 0x3bcfe140ea… · ArcScan

Transaction

0x3bcfe140ea…89f083bc91

2026-09-16 14:53:06 UTC

SuccessFinalized

0x3bcfe140eaef004aef0555f88747e373a460aeec2b47e7f45c46dd89f083bc91Approve2 hrs ago

Flowtransfer path

From

0xf21968ba…389e57a8Sender

To

0x138ed68a…b446e16aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,174,356
Timestamp: 2 hrs ago · 2026-09-16 14:53:06 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008781 (0.008781 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x01640f13…0a6717b1

Method

Approve

Nonce

537

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 38.3%45,951 / 120,000
Effective gas price: 191.116 gwei
Base fee (block): 116.2181 gwei
Priority fee paid: 74.8979 gwei
Max fee / gas: 191.116 gwei
Max priority / gas: 191.116 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log