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 0xa63bf1d57b… · ArcScan

Transaction

0xa63bf1d57b…da5fc44e98

2026-09-16 19:42:32 UTC

SuccessFinalized

0xa63bf1d57b9fb568ab69a7ad2b29ae835c9b800a2b5ebfdaf513e1da5fc44e98Approve18 hrs ago

Flowtransfer path

From

0xe5c71c71…fa0e6b3aSender

To

0x171a4217…b4bdbaa0Recipient

Overviewreceipt · block context

Status: Success
Block: #21,208,645
Timestamp: 18 hrs ago · 2026-09-16 19:42:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000737 (0.000737 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xffb18f44…360a62c9

Method

Approve

Nonce

382

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 86.3%33,501 / 38,824
Effective gas price: 22 gwei
Base fee (block): 20 gwei
Priority fee paid: 2 gwei
Max fee / gas: 36 gwei
Max priority / gas: 2 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log