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 0x3b1a9db252… · ArcScan

Transaction

0x3b1a9db252…3221534503

2026-09-16 17:24:45 UTC

SuccessFinalized

0x3b1a9db2521dfc1f612a9cf5d8742c052d120a8e15c1ececb2926e3221534503Approve1 day ago

Flowtransfer path

From

0x8502ceee…368b6999Sender

To

0x44b453d3…0dcc0087Recipient

Overviewreceipt · block context

Status: Success
Block: #21,192,323
Timestamp: 1 day ago · 2026-09-16 17:24:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002304 (0.002304 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4fafb21f…d17167e3

Method

Approve

Nonce

148

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 38.5%46,162 / 120,000
Effective gas price: 49.9244 gwei
Base fee (block): 21.2395 gwei
Priority fee paid: 28.6849 gwei
Max fee / gas: 49.9244 gwei
Max priority / gas: 49.9244 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log