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 0x16c219a7d2… · ArcScan

Transaction

0x16c219a7d2…6dd0db57f4

2026-09-16 19:11:21 UTC

SuccessFinalized

0x16c219a7d20ddda0ecb2c1975912a54d15495cb620ae8fedbfce4c6dd0db57f4Approve19 hrs ago

Flowtransfer path

From

0xab33d75f…4b111ebeSender

To

0x1ec17fe9…c897b86cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,204,951
Timestamp: 19 hrs ago · 2026-09-16 19:11:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003617 (0.003617 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x52ef82c6…45e9a51e

Method

Approve

Nonce

38

Position in block

36

Gas & feespaid in USDC

Gas used / limit: 66.1%46,283 / 69,999
Effective gas price: 78.1599 gwei
Base fee (block): 47.1599 gwei
Priority fee paid: 31 gwei
Max fee / gas: 96.9736 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log