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 0xb4adcb55c8… · ArcScan

Transaction

0xb4adcb55c8…1d6e086fe3

2026-09-16 21:31:15 UTC

SuccessFinalized

0xb4adcb55c82b3e86144ccf78d4dc43c34ded2ea05bc8fecb2523931d6e086fe3Approve1 day ago

Flowtransfer path

From

0x8e73289e…149cdd9aSender

To

0xe30b6f79…4b351bbdRecipient

Overviewreceipt · block context

Status: Success
Block: #21,221,524
Timestamp: 1 day ago · 2026-09-16 21:31:15 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001736 (0.001736 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x026192c2…2a0e3586

Method

Approve

Nonce

31

Position in block

14

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 35.3438 gwei
Base fee (block): 20 gwei
Priority fee paid: 15.3438 gwei
Max fee / gas: 35.3438 gwei
Max priority / gas: 35.3438 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log