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 #21356207 · ArcScan

Block

#21,356,207

2026-09-17 16:28:43 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,207
Timestamp: 46 days ago · 2026-09-17 16:28:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xf9829561c75aad706f9c2e3df5e0a6aaf9b0c706a95e6402bcb0367bb2876ee4
Parent hash: 0xee6c6e26…ddb08a22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,207 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

3.2%957,503 / 30,000,000

Base fee

20 gwei

State root

0x889f28b1691a…c942d3ab4e2e

Transactions root

0x087d5cb46c60…f7e9a70ad9e1

Receipts root

0xd3349896f036…c0de6b632695

Nonce

0x0000000000000000

Extra data

0x00000004a817c800