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 0xaa251cb2bc… · ArcScan

Transaction

0xaa251cb2bc…2149431e42

2026-09-16 14:58:02 UTC

SuccessFinalized

0xaa251cb2bc4e17cdb940b37e6394f283e1d48ff3eef136359aa3c82149431e42Approve2 hrs ago

Flowtransfer path

From

0xc47056fd…0d0837c6Sender

To

0xb7c934ff…ef16fd29Recipient

Overviewreceipt · block context

Status: Success
Block: #21,174,942
Timestamp: 2 hrs ago · 2026-09-16 14:58:02 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003634 (0.003634 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9974db3c…431a379c

Method

Approve

Nonce

74

Position in block

61

Gas & feespaid in USDC

Gas used / limit: 32.7%29,444 / 90,000
Effective gas price: 123.4238 gwei
Base fee (block): 123.0878 gwei
Priority fee paid: 0.336 gwei
Max fee / gas: 270.3685 gwei
Max priority / gas: 0.336 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log