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 0x157d513d5c… · ArcScan

Transaction

0x157d513d5c…2cc6dc7f71

2026-09-16 14:42:38 UTC

SuccessFinalized

0x157d513d5cd0a683788f3a6cf892d7ed2aa3089be97a47b27d7bc22cc6dc7f71Approve22 hrs ago

Flowtransfer path

From

0x04f8efe6…3ecc2df4Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,116
Timestamp: 22 hrs ago · 2026-09-16 14:42:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.011533 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x22450280…5c5428ac

Method

Approve

Nonce

139

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 6.4%38,362 / 600,000
Effective gas price: 300.6553 gwei
Base fee (block): 204.2326 gwei
Priority fee paid: 96.4227 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log