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 0x388d4af65f… · ArcScan

Transaction

0x388d4af65f…28ab5fc1cd

2026-09-16 18:01:12 UTC

SuccessFinalized

0x388d4af65ff33f91f948e70635847511c8f23d2c04cc00a2293dc328ab5fc1cdApprove19 hrs ago

Flowtransfer path

From

0x89786329…a05d36faSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,641
Timestamp: 19 hrs ago · 2026-09-16 18:01:12 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.034823 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x092e1123…77798adb

Method

Approve

Nonce

18

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 46.2%55,450 / 120,000
Effective gas price: 628.0104 gwei
Base fee (block): 384.6094 gwei
Priority fee paid: 243.401 gwei
Max fee / gas: 628.0104 gwei
Max priority / gas: 628.0104 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log