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 #21444434 · ArcScan

Block

#21,444,434

2026-09-18 04:55:09 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,434
Timestamp: 10 days ago · 2026-09-18 04:55:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x6f11ba70c1ec169a8b2cc2ac608baa083176666c429e8e03b3f1806e67c2d130
Parent hash: 0x4eac143e…9d348077
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,434 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

1.7%519,434 / 30,000,000

Base fee

20 gwei

State root

0x62b743d23776…035ec699c8f4

Transactions root

0x4f3dc20e7884…bc29834cffd2

Receipts root

0xd9582466c9df…d2a25397bde7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800