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 0x19cd1b15c8… · ArcScan

Transaction

0x19cd1b15c8…37a195b122

2026-09-16 22:58:41 UTC

SuccessFinalized

0x19cd1b15c838fd9a1d29ef9ed7d6aaa6d62840ced2c05fda86c52037a195b122Approve15 hrs ago

Flowtransfer path

From

0x40bf6a19…170e9f80Sender

To

0x2e554c80…b28721e0Recipient

Overviewreceipt · block context

Status: Success
Block: #21,231,883
Timestamp: 15 hrs ago · 2026-09-16 22:58:41 UTC
Value: $0 (0 USDC)
Transaction fee: $0.05 (0.048974 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe439ecc8…de8139f4

Method

Approve

Nonce

476

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 49.0%48,974 / 100,000
Effective gas price: 1000 gwei
Base fee (block): 20 gwei
Priority fee paid: 980 gwei
Max fee / gas: 1000 gwei
Max priority / gas: 1000 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log