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 0x2c57a23229… · ArcScan

Transaction

0x2c57a23229…2dc65e9044

2026-09-16 16:34:47 UTC

SuccessFinalized

0x2c57a23229b935eddbbe4f10afb36598f53d6083c5ea7eda85d50e2dc65e9044Approve1 hr ago

Flowtransfer path

From

0x6a2953b9…ec3b16d6Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,402
Timestamp: 1 hr ago · 2026-09-16 16:34:47 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002196 (0.002196 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x186b3146…a6ca05fd

Method

Approve

Nonce

740

Position in block

33

Gas & feespaid in USDC

Gas used / limit: 86.3%33,502 / 38,825
Effective gas price: 65.5647 gwei
Base fee (block): 64.963 gwei
Priority fee paid: 0.6017 gwei
Max fee / gas: 65.5647 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log