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 0x18b731ce50… · ArcScan

Transaction

0x18b731ce50…c1dcdbb30f

2026-09-16 14:42:01 UTC

SuccessFinalized

0x18b731ce50c4444bca1de8aa391ea209bc89d18f87f131864e14e1c1dcdbb30fApprove18 hrs ago

Flowtransfer path

From

0x9fd239e4…ab571cedSender

To

0xbdb0f87a…8890f0daRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,043
Timestamp: 18 hrs ago · 2026-09-16 14:42:01 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.020048 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4a86e3d8…8c16e50f

Method

Approve

Nonce

328

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 406 gwei
Base fee (block): 146.5176 gwei
Priority fee paid: 259.4824 gwei
Max fee / gas: 406 gwei
Max priority / gas: 406 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log