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 0x20cf1a67f8… · ArcScan

Transaction

0x20cf1a67f8…0e643bb883

2026-09-16 15:37:15 UTC

SuccessFinalized

0x20cf1a67f89a6d46c1d31de78e32827afae9e8ada7f89859e79b2f0e643bb883Approve15 hrs ago

Flowtransfer path

From

0xa076f970…f2a7678eSender

To

0xd9a33254…d54586b5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,179,587
Timestamp: 15 hrs ago · 2026-09-16 15:37:15 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003854 (0.003854 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6dfd7df0…416718f6

Method

Approve

Nonce

584

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 78.0617 gwei
Base fee (block): 47.0617 gwei
Priority fee paid: 31 gwei
Max fee / gas: 97.1848 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log