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 0x557cfbd31e… · ArcScan

Transaction

0x557cfbd31e…23000b249f

2026-09-16 17:32:24 UTC

SuccessFinalized

0x557cfbd31e1ea3157a173d349ddecaf73139ea1c178ed4f4fd79f623000b249fApprove1 day ago

Flowtransfer path

From

0x8a95eba0…23e57facSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,193,229
Timestamp: 1 day ago · 2026-09-16 17:32:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000951 (0.000951 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2e1c4823…5d8cfc5e

Method

Approve

Nonce

287

Position in block

23

Gas & feespaid in USDC

Gas used / limit: 6.4%38,362 / 600,000
Effective gas price: 24.7937 gwei
Base fee (block): 20.6204 gwei
Priority fee paid: 4.1732 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log