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 0x0ca3ef3a7e… · ArcScan

Transaction

0x0ca3ef3a7e…0100a1bd6c

2026-09-16 17:37:21 UTC

SuccessFinalized

0x0ca3ef3a7e9fea80643f6bef8d4cdcc0c42a949019c73141937a5c0100a1bd6cApprove23 hrs ago

Flowtransfer path

From

0x0a939720…9d821f18Sender

To

0xdf99516d…c113e0feRecipient

Overviewreceipt · block context

Status: Success
Block: #21,193,814
Timestamp: 23 hrs ago · 2026-09-16 17:37:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001859 (0.001859 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf118429a…752ea785

Method

Approve

Nonce

106

Position in block

39

Gas & feespaid in USDC

Gas used / limit: 38.3%45,985 / 120,000
Effective gas price: 40.4343 gwei
Base fee (block): 22.5143 gwei
Priority fee paid: 17.92 gwei
Max fee / gas: 40.4343 gwei
Max priority / gas: 40.4343 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log