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 #21276208 · ArcScan

Block

#21,276,208

2026-09-17 05:12:59 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,208
Timestamp: 21 days ago · 2026-09-17 05:12:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xc51de460748b2081e8489485b4572cf1066830bc73af48cda49171d7a3866eb7
Parent hash: 0x2331581d…c211c7c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,208 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

8.7%2,598,835 / 30,000,000

Base fee

20 gwei

State root

0x2fcbb6d10ac3…d3833e935e24

Transactions root

0xe9f11ec4709a…81ee461f648f

Receipts root

0x1a34637756bb…f32e94b40987

Nonce

0x0000000000000000

Extra data

0x00000004a817c800