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 #21296481 · ArcScan

Block

#21,296,481

2026-09-17 08:04:17 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,481
Timestamp: 54 days ago · 2026-09-17 08:04:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c7cf47a088b0ab6348f6fa2ab8316ef61110ecad03b8255a656c959aa817320
Parent hash: 0x806ddb9e…d36951f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,481 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

14.4%4,315,157 / 30,000,000

Base fee

20 gwei

State root

0xc2bb5dd31cb7…e47253016405

Transactions root

0x6fb98be7144a…2e071ad1ffe7

Receipts root

0x40cbc97ed6fd…a86f782fb7b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800