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 0x8a67ae944c… · ArcScan

Transaction

0x8a67ae944c…4dbdb04459

2026-09-16 19:16:38 UTC

SuccessFinalized

0x8a67ae944ca22ececcd3771e9bd2432018f218b6e246d7f5b2d9a84dbdb04459Approve20 hrs ago

Flowtransfer path

From

0xbff0034d…78dfdadaSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,205,576
Timestamp: 20 hrs ago · 2026-09-16 19:16:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003177 (0.003177 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8c976946…dff895a2

Method

Approve

Nonce

0

Position in block

53

Gas & feespaid in USDC

Gas used / limit: 82.1%55,390 / 67,431
Effective gas price: 57.3748 gwei
Base fee (block): 57.3748 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 113.5558 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log