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 0x3d03be87bf… · ArcScan

Transaction

0x3d03be87bf…8e7540e42a

2026-09-16 15:49:40 UTC

SuccessFinalized

0x3d03be87bf4f97b3e4cd400dfdf8dc798b9ddf48a46bb0532001358e7540e42aApprove8 hrs ago

Flowtransfer path

From

0xbdba8470…99f7a447Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,181,057
Timestamp: 8 hrs ago · 2026-09-16 15:49:40 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001655 (0.001655 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9bf6c999…1e117ace

Method

Approve

Nonce

3,269

Position in block

35

Gas & feespaid in USDC

Gas used / limit: 3.8%38,290 / 1,000,000
Effective gas price: 43.2241 gwei
Base fee (block): 38.2241 gwei
Priority fee paid: 5 gwei
Max fee / gas: 60 gwei
Max priority / gas: 5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log