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

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 #21339199 · ArcScan

Block

#21,339,199

2026-09-17 14:05:04 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,199
Timestamp: 21 days ago · 2026-09-17 14:05:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x6d2f487a51e263b143ecd563887cb471c77af0a2b9c02f2069a07dd67e290c97
Parent hash: 0x6d1ae94b…b8154dd6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,199 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

8.2%2,461,988 / 30,000,000

Base fee

20 gwei

State root

0x8af401bd18a1…ba782ace64c7

Transactions root

0x2a8372e6b5f5…ef99c3c97905

Receipts root

0xc5de447bb8cf…61027c0fd52a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800