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 0xa1a3eb0045… · ArcScan

Transaction

0xa1a3eb0045…b531dbabf2

2026-09-16 19:52:35 UTC

SuccessFinalized

0xa1a3eb004573b0b481fb25d6feb438cd65ba6c3ac43626565657aab531dbabf2Approve1 day ago

Flowtransfer path

From

0x77982a1e…5f125a3bSender

To

0x014d75c8…d77b0bf3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,209,836
Timestamp: 1 day ago · 2026-09-16 19:52:35 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001103 (0.001103 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x57cde058…8bb74dee

Method

Approve

Nonce

169

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 22.4516 gwei
Base fee (block): 20 gwei
Priority fee paid: 2.4516 gwei
Max fee / gas: 32.4516 gwei
Max priority / gas: 2.4516 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log