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 #21236481 · ArcScan

Block

#21,236,481

2026-09-16 23:37:29 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,481
Timestamp: 16 days ago · 2026-09-16 23:37:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x8187c6ba278253909ebff568cd75b1616e6478a8f1f45b5b2dfb14b4416a684f
Parent hash: 0x5ab7ed76…2b225922
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,481 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

32.8%9,835,863 / 30,000,000

Base fee

20 gwei

State root

0x458d536e391b…817f4678effb

Transactions root

0x26737ef418e1…6c4fc4f4ef51

Receipts root

0x03788032eec8…02d79c1c654b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800