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 0x66cb958cca… · ArcScan

Transaction

0x66cb958cca…1aef39d2af

2026-09-16 14:22:32 UTC

SuccessFinalized

0x66cb958ccaba355ef1664f8ee678f3c317f26daeef3d0a84c688d01aef39d2afApprove16 hrs ago

Flowtransfer path

From

0x00b19504…4a905c22Sender

To

0x30ac39de…a7e4c84aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,170,736
Timestamp: 16 hrs ago · 2026-09-16 14:22:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.023603 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x13f8979b…56de2ee3

Method

Approve

Nonce

15

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 477.99 gwei
Base fee (block): 162.3256 gwei
Priority fee paid: 315.6644 gwei
Max fee / gas: 477.99 gwei
Max priority / gas: 477.99 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log