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 0x18b2a0ea22… · ArcScan

Transaction

0x18b2a0ea22…14f57123e8

2026-09-16 17:22:57 UTC

SuccessFinalized

0x18b2a0ea229fea9cfeff63ec0d288473f983cdd76b102adb19b8e614f57123e8Approve16 hrs ago

Flowtransfer path

From

0xfe66df93…f474115dSender

To

0x780bc820…b9eb59f5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,192,109
Timestamp: 16 hrs ago · 2026-09-16 17:22:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002896 (0.002896 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0bc24b7e…3ed94ea4

Method

Approve

Nonce

232

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 58.6652 gwei
Base fee (block): 27.6652 gwei
Priority fee paid: 31 gwei
Max fee / gas: 73.7007 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log