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 0xcffdb2d4db… · ArcScan

Transaction

0xcffdb2d4db…b4843d5e88

2026-09-16 19:11:38 UTC

SuccessFinalized

0xcffdb2d4db79413f6c22f0f0bf307cd42c4be2632f39cde20ef5f2b4843d5e88Approve1 day ago

Flowtransfer path

From

0x5d91befb…d380aec3Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,204,983
Timestamp: 1 day ago · 2026-09-16 19:11:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005576 (0.005576 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xbf42e678…60b81c10

Method

Approve

Nonce

31

Position in block

43

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 100.5984 gwei
Base fee (block): 52.323 gwei
Priority fee paid: 48.2754 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log