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 0x8401dfdab2… · ArcScan

Transaction

0x8401dfdab2…a5fef1c667

2026-09-16 16:21:41 UTC

SuccessFinalized

0x8401dfdab2efa928a80e2840c8f9a297198b6a2ab9039520bc2b52a5fef1c667Approve7 hrs ago

Flowtransfer path

From

0x27bfbaa9…dcfb3e64Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,184,850
Timestamp: 7 hrs ago · 2026-09-16 16:21:41 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001393 (0.001393 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd5efb2ed…283ee384

Method

Approve

Nonce

0

Position in block

31

Gas & feespaid in USDC

Gas used / limit: 82.1%55,450 / 67,504
Effective gas price: 25.1329 gwei
Base fee (block): 20.3659 gwei
Priority fee paid: 4.767 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log