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 #21262506 · ArcScan

Block

#21,262,506

2026-09-17 03:17:14 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,506
Timestamp: 6 days ago · 2026-09-17 03:17:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b824b2287c14aabde6809d240f24722bfb8488e93d173016eb1443b9b978aaa
Parent hash: 0x200bf09d…d7f7e143
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,506 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

14.1%4,236,704 / 30,000,000

Base fee

20 gwei

State root

0xe0477b9c19cb…03ce374a405b

Transactions root

0x1cab4637dda8…a42f75ebc52b

Receipts root

0xb5d67f817a12…46f7a40c8f98

Nonce

0x0000000000000000

Extra data

0x00000004a817c800