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 0x7a1c7ff42b… · ArcScan

Transaction

0x7a1c7ff42b…5b4fcd3036

2026-09-16 18:01:08 UTC

SuccessFinalized

0x7a1c7ff42bbb4b14ae99a0de28bbde6625e99dbf2167e5be0cc28a5b4fcd3036Approve20 hrs ago

Flowtransfer path

From

0x431e2da6…c190d6e5Sender

To

0x29b30947…156bf0c1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,196,632
Timestamp: 20 hrs ago · 2026-09-16 18:01:08 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.020781 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4c376eba…9abb7432

Method

Approve

Nonce

15

Position in block

42

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 423.1021 gwei
Base fee (block): 403.1021 gwei
Priority fee paid: 20 gwei
Max fee / gas: 640.4601 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log