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 #21329179 · ArcScan

Block

#21,329,179

2026-09-17 12:40:26 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,179
Timestamp: 46 days ago · 2026-09-17 12:40:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x89cbe88e31e0d2962052362e83bb883c20d521b36df0b82c0e4bba07b02b98bf
Parent hash: 0x26139793…bb17ccaa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,179 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

16.1%4,847,259 / 30,000,000

Base fee

20 gwei

State root

0x221b8a13404b…18c0d26ae291

Transactions root

0x0ac08aa85e09…dd7e3f351632

Receipts root

0x30127c81b24e…9ccdc389898e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800