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 0xa8a4de0787… · ArcScan

Transaction

0xa8a4de0787…e7de0686ab

2026-09-16 14:49:25 UTC

SuccessFinalized

0xa8a4de0787ee45fbc36aa48339ac65151ba02c6c740dc3de6f8b3ee7de0686abApprove21 hrs ago

Flowtransfer path

From

0xa5825667…08f0aa66Sender

To

0x63b0edf8…fb8c8084Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,921
Timestamp: 21 hrs ago · 2026-09-16 14:49:25 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004888 (0.004888 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x143ffd6c…989659db

Method

Approve

Nonce

87

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 38.3%46,019 / 120,000
Effective gas price: 106.2182 gwei
Base fee (block): 86.2182 gwei
Priority fee paid: 20 gwei
Max fee / gas: 153.0875 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log