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 0x7540a91083… · ArcScan

Transaction

0x7540a91083…4fe3e38820

2026-09-16 18:29:33 UTC

SuccessFinalized

0x7540a91083c2d9bc7bb1a9d907a689f7b5960be5145beccf8185ea4fe3e38820Approve20 hrs ago

Flowtransfer path

From

0xb1d27dda…0afcfdc2Sender

To

0x9b7f1ff6…65a546f6Recipient

Overviewreceipt · block context

Status: Success
Block: #21,199,998
Timestamp: 20 hrs ago · 2026-09-16 18:29:33 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013599 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc839beab…b94b1ff6

Method

Approve

Nonce

1,449

Position in block

50

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 276.8109 gwei
Base fee (block): 256.8109 gwei
Priority fee paid: 20 gwei
Max fee / gas: 393.0055 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log