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 0xb45bfe47d0… · ArcScan

Transaction

0xb45bfe47d0…1d73f8b8af

2026-09-16 20:17:51 UTC

SuccessFinalized

0xb45bfe47d0929ea61c162def5df204ad2d8a269edaa58a5eeb33a51d73f8b8afApprove19 hrs ago

Flowtransfer path

From

0xda1280bb…cf5e0466Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,212,829
Timestamp: 19 hrs ago · 2026-09-16 20:17:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001385 (0.001385 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x36a9ad9f…e56b126d

Method

Approve

Nonce

2

Position in block

22

Gas & feespaid in USDC

Gas used / limit: 68.0%55,426 / 81,532
Effective gas price: 25 gwei
Base fee (block): 20 gwei
Priority fee paid: 5 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log