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 #21526272 · ArcScan

Block

#21,526,272

2026-09-18 16:26:56 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,272
Timestamp: 18 days ago · 2026-09-18 16:26:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xc699e156eaa275ff5bf9e71367817e6cc3ff2c825d065c3ad2a36ca61c2e0f34
Parent hash: 0x936c1aa2…14af8578
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,272 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.9%1,469,083 / 30,000,000

Base fee

20 gwei

State root

0x6b9be2406edf…921ea569965a

Transactions root

0x3afb906cf1aa…35dab6c3626e

Receipts root

0xaa9dbd5ad314…d93d8788d6e0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800