Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x3b0b77dbe2… · ArcScan

Transaction

0x3b0b77dbe2…d3bae0784c

2026-09-16 17:49:46 UTC

SuccessFinalized

0x3b0b77dbe2be5e982288619caa388d6165a3cfdaa80ddce918bfdfd3bae0784cApprove10 hrs ago

Flowtransfer path

From

0x12aa1386…977060d3Sender

To

0x41358def…7b686e6aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,195,285
Timestamp: 10 hrs ago · 2026-09-16 17:49:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.0152 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd8a4fadf…28bd4411

Method

Approve

Nonce

1,532

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 24.7%49,320 / 200,000
Effective gas price: 308.2026 gwei
Base fee (block): 208.2026 gwei
Priority fee paid: 100 gwei
Max fee / gas: 516.4052 gwei
Max priority / gas: 100 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log