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 0xb51220d2be… · ArcScan

Transaction

0xb51220d2be…3a128d17d8

2026-09-16 17:35:02 UTC

SuccessFinalized

0xb51220d2beea110b2cbd58c65da60b7ceebc7b1bdb1b53678e81f13a128d17d8Approve12 hrs ago

Flowtransfer path

From

0x29433d97…762f3901Sender

To

0xb67f50fd…8b151ed5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,193,541
Timestamp: 12 hrs ago · 2026-09-16 17:35:02 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002465 (0.002465 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2a54408a…79d7e01d

Method

Approve

Nonce

22

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 50.1978 gwei
Base fee (block): 20.6863 gwei
Priority fee paid: 29.5114 gwei
Max fee / gas: 50.1978 gwei
Max priority / gas: 50.1978 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log