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 #21375714 · ArcScan

Block

#21,375,714

2026-09-17 19:14:19 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,714
Timestamp: 23 days ago · 2026-09-17 19:14:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b936647121b3577bfa769e8f7cfa5d372152e79b31547792be489aa06dd7df9
Parent hash: 0x502601ec…343e1644
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,714 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

16.9%5,065,596 / 30,000,000

Base fee

20 gwei

State root

0x783808bb66b0…e7022a5ada58

Transactions root

0xe62d6cabd69b…2188f2a1be6d

Receipts root

0xba6a05c2420e…045ae99c51a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800