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 0x87b937d99f… · ArcScan

Transaction

0x87b937d99f…4ef96cca64

2026-09-16 16:13:12 UTC

SuccessFinalized

0x87b937d99fe99bf3554267ce5e850f5d3f66e89f95a8eb69b3755a4ef96cca64Approve13 hrs ago

Flowtransfer path

From

0x90a7715f…f2173714Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,183,846
Timestamp: 13 hrs ago · 2026-09-16 16:13:12 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001616 (0.001616 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf5794bdd…25d3363f

Method

Approve

Nonce

2

Position in block

32

Gas & feespaid in USDC

Gas used / limit: 65.7%55,726 / 84,795
Effective gas price: 29.016 gwei
Base fee (block): 20 gwei
Priority fee paid: 9.016 gwei
Max fee / gas: 37.62 gwei
Max priority / gas: 9.016 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log