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 #21484910 · ArcScan

Block

#21,484,910

2026-09-18 10:37:19 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,910
Timestamp: 39 days ago · 2026-09-18 10:37:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x7911f407602b5ea03f78aaa14434781dadd6e004d75b5b6b10d556536a9860be
Parent hash: 0x537028d0…83dd7c6a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,910 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.5%1,665,874 / 30,000,000

Base fee

20 gwei

State root

0x13abc18aaee7…37d1af585b25

Transactions root

0x089c5e5e0751…72fc742177fa

Receipts root

0x137167fb7d66…8c42c28d5511

Nonce

0x0000000000000000

Extra data

0x00000004a817c800