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 0x77a30f7e41… · ArcScan

Transaction

0x77a30f7e41…efaa40a30c

2026-09-16 16:26:23 UTC

SuccessFinalized

0x77a30f7e4100d5cc2dcc3355074db3a6102da42852849e832f3d48efaa40a30cApprove1 day ago

Flowtransfer path

From

0x53b3b127…72a42168Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,185,407
Timestamp: 1 day ago · 2026-09-16 16:26:23 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001589 (0.001589 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5321f316…241fbadc

Method

Approve

Nonce

19

Position in block

40

Gas & feespaid in USDC

Gas used / limit: 66.0%38,338 / 58,058
Effective gas price: 41.4596 gwei
Base fee (block): 34.2906 gwei
Priority fee paid: 7.169 gwei
Max fee / gas: 55.28 gwei
Max priority / gas: 7.169 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log