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 0xca3f8a3dc7… · ArcScan

Transaction

0xca3f8a3dc7…e41ede69b3

2026-09-16 18:24:24 UTC

SuccessFinalized

0xca3f8a3dc70c7d2ed522efbe4fdd86805e0ac89a7bc6eee22b165fe41ede69b3Approve9 hrs ago

Flowtransfer path

From

0x5557c99e…6f5f314dSender

To

0x2164bb17…f1efc752Recipient

Overviewreceipt · block context

Status: Success
Block: #21,199,388
Timestamp: 9 hrs ago · 2026-09-16 18:24:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012137 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc87e14b7…a626a98e

Method

Approve

Nonce

33

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 86.3%48,901 / 56,682
Effective gas price: 248.2024 gwei
Base fee (block): 167.4306 gwei
Priority fee paid: 80.7718 gwei
Max fee / gas: 326.0854 gwei
Max priority / gas: 80.7718 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log