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 0x0bac53bde9… · ArcScan

Transaction

0x0bac53bde9…4cc88dd8d2

2026-09-16 14:42:50 UTC

SuccessFinalized

0x0bac53bde901a68ee6eee6a1691f64d53dd28fea5914ec1a3b532c4cc88dd8d2Approve1 hr ago

Flowtransfer path

From

0x42d73da3…0a3b0064Sender

To

0x7b959dd1…14a4e322Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,141
Timestamp: 1 hr ago · 2026-09-16 14:42:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.022102 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0811d6ae…38b45383

Method

Approve

Nonce

2,707

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 450 gwei
Base fee (block): 240.2296 gwei
Priority fee paid: 209.7704 gwei
Max fee / gas: 450 gwei
Max priority / gas: 450 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log