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 #21279213 · ArcScan

Block

#21,279,213

2026-09-17 05:38:22 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,213
Timestamp: 20 days ago · 2026-09-17 05:38:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xcb61d7a6ae2ead216e824ca3e1547a3d15c8062b019e4f9551759c75246033d0
Parent hash: 0x19a85a10…242a4214
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,213 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.9%2,668,519 / 30,000,000

Base fee

20 gwei

State root

0x58a32afbc887…462c4f3e4380

Transactions root

0x0ee23ba7feb1…eea961657d2f

Receipts root

0xd15a123f7c79…264e38a27a95

Nonce

0x0000000000000000

Extra data

0x00000004a817c800