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 0x3103a1624c… · ArcScan

Transaction

0x3103a1624c…df0ea6469b

2026-09-16 17:39:18 UTC

SuccessFinalized

0x3103a1624c4eb61a363dda88a7e2a268dd792edc4070951ed251e8df0ea6469bApprove1 day ago

Flowtransfer path

From

0x25553814…3e93614bSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,194,046
Timestamp: 1 day ago · 2026-09-16 17:39:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001183 (0.001183 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7db15a7b…e38aa6a8

Method

Approve

Nonce

0

Position in block

33

Gas & feespaid in USDC

Gas used / limit: 46.2%55,450 / 120,000
Effective gas price: 21.3495 gwei
Base fee (block): 20.3495 gwei
Priority fee paid: 1 gwei
Max fee / gas: 24.2119 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log