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 #21318483 · ArcScan

Block

#21,318,483

2026-09-17 11:10:07 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,483
Timestamp: 34 days ago · 2026-09-17 11:10:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x7360f41ce3dea48ab19822ffab169a4b9f44fb7ba62a5b499537f9dbc7b3ab69
Parent hash: 0x6d903507…58f87892
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,483 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

43.3%12,992,203 / 30,000,000

Base fee

20 gwei

State root

0x6a36a3d445d6…36dfa7c73ef5

Transactions root

0xa9c3df4f3955…e90bceb50edc

Receipts root

0xe0f7f20d09e5…dd7c9623329f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800