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 0x4b3baf169a… · ArcScan

Transaction

0x4b3baf169a…a667f1f573

2026-09-16 21:18:51 UTC

SuccessFinalized

0x4b3baf169a74a2b5b1a28be20e744eea4bc7e8d8ca1faf60f14e99a667f1f573Approve20 hrs ago

Flowtransfer path

From

0x5b6ff9d3…da8b4c9fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,220,055
Timestamp: 20 hrs ago · 2026-09-16 21:18:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001663 (0.001663 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe77aaef6…66f56db1

Method

Approve

Nonce

131

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 75.8%55,450 / 73,128
Effective gas price: 30 gwei
Base fee (block): 20 gwei
Priority fee paid: 10 gwei
Max fee / gas: 32 gwei
Max priority / gas: 10 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log