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 #21296618 · ArcScan

Block

#21,296,618

2026-09-17 08:05:26 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,618
Timestamp: 55 days ago · 2026-09-17 08:05:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xebea968dd0427a4b86864bee9d737ec423c92bd68f84d0d1dd4406430248ccc9
Parent hash: 0x23f1b342…602c087c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,618 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

9.1%2,715,227 / 30,000,000

Base fee

20 gwei

State root

0x05675a08fee0…2af15a2de1b0

Transactions root

0x099e2edbbc16…5c14932b6cc9

Receipts root

0x0807279c69d9…86872a240c8f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800