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 #21385337 · ArcScan

Block

#21,385,337

2026-09-17 20:35:38 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,337
Timestamp: 2 days ago · 2026-09-17 20:35:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x1bc1ec005bf80d8d341690d597b0662764acbee162e69b7e91f09a9c2797cc05
Parent hash: 0x2a527bde…611b78fa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,337 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

13.3%3,989,052 / 30,000,000

Base fee

20 gwei

State root

0xdd36f66e2db7…92bd5715a488

Transactions root

0x928bd3d5e039…0c4580dccdc0

Receipts root

0x5167caa94b50…a1911fb9beed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800