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 0xa5b04d5ed0… · ArcScan

Transaction

0xa5b04d5ed0…4418083b09

2026-09-16 17:50:04 UTC

SuccessFinalized

0xa5b04d5ed043d984da1a3bb264e11bdab454c16dbb777bc31e46d04418083b09Approve21 hrs ago

Flowtransfer path

From

0x470c678c…fba9e6f4Sender

To

0xb4045144…598a5ad3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,195,321
Timestamp: 21 hrs ago · 2026-09-16 17:50:04 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.014382 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb2e9650f…0d6c0439

Method

Approve

Nonce

309

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 292.7603 gwei
Base fee (block): 272.7603 gwei
Priority fee paid: 20 gwei
Max fee / gas: 413.2619 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log