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 0x165fcb10d0… · ArcScan

Transaction

0x165fcb10d0…421502e9c0

2026-09-16 14:54:11 UTC

SuccessFinalized

0x165fcb10d08cd3531db6b0bad0451441a0c7dcee02e108678e059c421502e9c0Approve1 day ago

Flowtransfer path

From

0xec1af010…b5f36ccbSender

To

0xa163d762…7ae861bbRecipient

Overviewreceipt · block context

Status: Success
Block: #21,174,485
Timestamp: 1 day ago · 2026-09-16 14:54:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006402 (0.006402 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xcd5d9ecf…79c6f8ca

Method

Approve

Nonce

130

Position in block

69

Gas & feespaid in USDC

Gas used / limit: 49.6%46,414 / 93,594
Effective gas price: 137.9371 gwei
Base fee (block): 137.9361 gwei
Priority fee paid: 0.001 gwei
Max fee / gas: 274.6237 gwei
Max priority / gas: 0.001 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log