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 0xef1a3c8fd5… · ArcScan

Transaction

0xef1a3c8fd5…7d4dc8e353

2026-09-16 17:16:41 UTC

SuccessFinalized

0xef1a3c8fd58a613e22322e0cd8e5444ed2105ce5ba35b29644d2e87d4dc8e353Approve44 mins ago

Flowtransfer path

From

0x6040ad7b…4a57012eSender

To

0x1e530716…3a0d630fRecipient

Overviewreceipt · block context

Status: Success
Block: #21,191,366
Timestamp: 44 mins ago · 2026-09-16 17:16:41 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001972 (0.001972 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5480e45e…ae31428d

Method

Approve

Nonce

4,046

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 99.2%49,320 / 49,709
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 40 gwei
Max priority / gas: 40 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log