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 #21324476 · ArcScan

Block

#21,324,476

2026-09-17 12:00:43 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,324,476
Timestamp: 12 days ago · 2026-09-17 12:00:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xbe2457b956d0f63535e8a3401057af4c0904b343086b59782218c26ef11ff983
Parent hash: 0xe16f08d8…7d5fbf3e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,324,476 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

32.9%9,867,357 / 30,000,000

Base fee

20 gwei

State root

0x307595fdba16…043aa93ef91c

Transactions root

0xf3c46480ad78…d454154155d9

Receipts root

0x06ae48808647…23063cbd4792

Nonce

0x0000000000000000

Extra data

0x00000004a817c800