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 0x8b16f71434… · ArcScan

Transaction

0x8b16f71434…73d4d49bee

2026-09-16 18:00:02 UTC

SuccessFinalized

0x8b16f7143423ac356cf5ad82ba61d3aa5c63e6b2aa207ff77bfd7a73d4d49beeApprove15 hrs ago

Flowtransfer path

From

0x2c33e589…9e8d658eSender

To

0x41358def…7b686e6aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,502
Timestamp: 15 hrs ago · 2026-09-16 18:00:02 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.02323 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0a65071c…42626ebe

Method

Approve

Nonce

170

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 472.981 gwei
Base fee (block): 306.5082 gwei
Priority fee paid: 166.4728 gwei
Max fee / gas: 472.981 gwei
Max priority / gas: 472.981 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log