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 0x21bc91a55e… · ArcScan

Transaction

0x21bc91a55e…2cb039b110

2026-09-16 22:52:25 UTC

SuccessFinalized

0x21bc91a55e0a49ecd44c9e07a4cfc2cf892bd80b0fbaee86acfb902cb039b110Approve5 hrs ago

Flowtransfer path

From

0xef943dc4…00fa1cbeSender

To

0x80f808de…e4a7cadeRecipient

Overviewreceipt · block context

Status: Success
Block: #21,231,140
Timestamp: 5 hrs ago · 2026-09-16 22:52:25 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003702 (0.003702 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd354202d…cbf91cbd

Method

Approve

Nonce

64

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 66.1%46,276 / 69,988
Effective gas price: 80 gwei
Base fee (block): 20 gwei
Priority fee paid: 60 gwei
Max fee / gas: 160 gwei
Max priority / gas: 60 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log