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 #21441660 · ArcScan

Block

#21,441,660

2026-09-18 04:31:42 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,660
Timestamp: 55 days ago · 2026-09-18 04:31:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x96b2946b9a9b15e08d74dc5d81c108661333803443b4c34d8ff1ea3529326bc1
Parent hash: 0x0a48e716…807c0439
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,660 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

18.9%5,659,660 / 30,000,000

Base fee

20 gwei

State root

0x58ebd2d83d6b…1fe1a604ac90

Transactions root

0x9ff1eef92e23…45e06ea2c299

Receipts root

0x88440eb974c0…83526499728d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800