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 0x78c90fa9de… · ArcScan

Transaction

0x78c90fa9de…2ae501e93d

2026-09-16 14:40:30 UTC

SuccessFinalized

0x78c90fa9defaaa60e633d9806ccc8d2642a3cdba9e28865900f6f72ae501e93dApprove2 hrs ago

Flowtransfer path

From

0x28bf4d72…b1d8dee0Sender

To

0xc55a4468…5dffd740Recipient

Overviewreceipt · block context

Status: Success
Block: #21,172,865
Timestamp: 2 hrs ago · 2026-09-16 14:40:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007727 (0.007727 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe50b8129…590511f5

Method

Approve

Nonce

209

Position in block

100

Gas & feespaid in USDC

Gas used / limit: 82.6%46,221 / 55,924
Effective gas price: 167.1958 gwei
Base fee (block): 166.1958 gwei
Priority fee paid: 1 gwei
Max fee / gas: 238.8195 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log