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 #21510992 · ArcScan

Block

#21,510,992

2026-09-18 14:17:48 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,992
Timestamp: 6 days ago · 2026-09-18 14:17:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x9022ed089c7ce3456c031affa50a37ec1234260f00ef5c9529bd91b78d4534a6
Parent hash: 0x01d592d6…4d22e536
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,992 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.3%1,591,461 / 30,000,000

Base fee

20 gwei

State root

0xab576cc057e8…9c88b1fdc4e6

Transactions root

0x70b2a72dfd5b…f6f75495a7b3

Receipts root

0xb3be9fa70351…aa72042c8f51

Nonce

0x0000000000000000

Extra data

0x00000004a817c800