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 0x3f8cbb34ce… · ArcScan

Transaction

0x3f8cbb34ce…7a5ac65455

2026-09-16 17:20:26 UTC

SuccessFinalized

0x3f8cbb34ceb706c6111af8e252247d79c03c87f7b17c8a79f001497a5ac65455Approve17 hrs ago

Flowtransfer path

From

0xda5b14d0…2aed2923Sender

To

0xd81236f8…730054d6Recipient

Overviewreceipt · block context

Status: Success
Block: #21,191,811
Timestamp: 17 hrs ago · 2026-09-16 17:20:26 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001261 (0.001261 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xfde5c2b3…7afee573

Method

Approve

Nonce

309

Position in block

22

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 25.6837 gwei
Base fee (block): 20.1037 gwei
Priority fee paid: 5.58 gwei
Max fee / gas: 35.586 gwei
Max priority / gas: 5.58 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log