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 #21254061 · ArcScan

Block

#21,254,061

2026-09-17 02:05:54 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,061
Timestamp: 16 days ago · 2026-09-17 02:05:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xd924f6a0f5ce42e7129274e95574325a853cf32ba5a6ecaae21b446584b14894
Parent hash: 0xebc4fc82…d535bd16
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,061 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

10.6%3,184,307 / 30,000,000

Base fee

20 gwei

State root

0x4bf26622fbcb…42239d6e3d33

Transactions root

0xcb685809370c…55e2cda2f03e

Receipts root

0x9465aa1bb418…b51b7c5605ff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800