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 0x3a6743b468… · ArcScan

Transaction

0x3a6743b468…0764be2a63

2026-09-16 18:29:03 UTC

SuccessFinalized

0x3a6743b46862ea15f67e1eeaff3743de0c8111a27f41e7c500ce610764be2a63Approve1 day ago

Flowtransfer path

From

0xb0cbd8b1…7ab2ba8aSender

To

0xef3a81c1…7280c627Recipient

Overviewreceipt · block context

Status: Success
Block: #21,199,940
Timestamp: 1 day ago · 2026-09-16 18:29:03 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012697 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2dc0c04d…a6a9998e

Method

Approve

Nonce

150

Position in block

51

Gas & feespaid in USDC

Gas used / limit: 38.5%46,151 / 120,000
Effective gas price: 275.1264 gwei
Base fee (block): 255.1264 gwei
Priority fee paid: 20 gwei
Max fee / gas: 409.4111 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log