Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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.

Block #0x3d938f1bfe88383e0cdd0d4e7c39525b76088d046c384718880964607d34b8e3 · ArcScan

Block

#21,168,490

2026-09-16 14:03:34 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,168,490
Timestamp: 24 days ago · 2026-09-16 14:03:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d938f1bfe88383e0cdd0d4e7c39525b76088d046c384718880964607d34b8e3
Parent hash: 0x372acca6…eddbbc96
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,168,490 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

54.7%16,407,100 / 30,000,000

Base fee

90.633608725 gwei

State root

0x816b291d8ddb…b0b213ddb405

Transactions root

0xd9c735c398bb…7ec762b2a705

Receipts root

0xb519bf8406f3…4b8d466fb7a1

Nonce

0x0000000000000000

Extra data

0x00000015110ba8dd