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 0xb154acb803… · ArcScan

Transaction

0xb154acb803…90f50d7bdd

2026-09-16 14:44:18 UTC

SuccessFinalized

0xb154acb8039b36e4da587cb3d7b3344231f3abfc3e81cbb4ebcc7590f50d7bddApprove3 hrs ago

Flowtransfer path

From

0xffffe4b3…5328819dSender

To

0x7e573c3c…045ac8e3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,314
Timestamp: 3 hrs ago · 2026-09-16 14:44:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013525 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x049a545b…cd955480

Method

Approve

Nonce

190

Position in block

90

Gas & feespaid in USDC

Gas used / limit: 54.8%49,344 / 90,000
Effective gas price: 274.107 gwei
Base fee (block): 273.807 gwei
Priority fee paid: 0.3 gwei
Max fee / gas: 555.1219 gwei
Max priority / gas: 0.3 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log