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 0x7b9c396802… · ArcScan

Transaction

0x7b9c396802…7cffbeb6f8

2026-09-16 16:30:27 UTC

SuccessFinalized

0x7b9c39680220c8bddb3f1820d2bc2a7743602371694bfce70301257cffbeb6f8Approve1 day ago

Flowtransfer path

From

0x3b29cf41…4783a50cSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,185,889
Timestamp: 1 day ago · 2026-09-16 16:30:27 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004211 (0.004211 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc69ae7aa…b9cf6ac7

Method

Approve

Nonce

2

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 75.489 gwei
Base fee (block): 44.489 gwei
Priority fee paid: 31 gwei
Max fee / gas: 94.5486 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log