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 #21394166 · ArcScan

Block

#21,394,166

2026-09-17 21:50:16 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,166
Timestamp: 32 days ago · 2026-09-17 21:50:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x0ebd2347ce8ae7723c886124ab5dce11e894538ca39e58fd3314ba52cf692b59
Parent hash: 0x587fdcd6…d2d10f2a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,166 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.6%1,091,900 / 30,000,000

Base fee

20 gwei

State root

0xc7b2de0263e1…eb7f04adb19a

Transactions root

0x3968ce992485…036d67d106bd

Receipts root

0x9f509b232271…cb8868c1dad4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800