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 0x0300a73b08… · ArcScan

Transaction

0x0300a73b08…49e7e689fe

2026-09-16 15:51:19 UTC

SuccessFinalized

0x0300a73b080485487f44fa25109dc33ba4b902f604339b6e47202c49e7e689feApprove1 day ago

Flowtransfer path

From

0x2de93875…872e22c1Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,181,253
Timestamp: 1 day ago · 2026-09-16 15:51:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003173 (0.003173 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe32b3c5a…5ffe5bb2

Method

Approve

Nonce

82

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 56.8946 gwei
Base fee (block): 25.8946 gwei
Priority fee paid: 31 gwei
Max fee / gas: 71.1094 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log