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 0xca8e8df0b0… · ArcScan

Transaction

0xca8e8df0b0…cb90d759c4

2026-09-16 17:04:38 UTC

SuccessFinalized

0xca8e8df0b02e1552c074696aa13174c19e0abae4c63fc28550884ecb90d759c4Approve22 hrs ago

Flowtransfer path

From

0xf8ca7d49…5d98783cSender

To

0x21ea4269…7fa2a1b4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,189,938
Timestamp: 22 hrs ago · 2026-09-16 17:04:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003021 (0.003021 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf1595cfa…2cfde653

Method

Approve

Nonce

187

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 61.18 gwei
Base fee (block): 20 gwei
Priority fee paid: 41.18 gwei
Max fee / gas: 61.18 gwei
Max priority / gas: 61.18 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log