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 #21385197 · ArcScan

Block

#21,385,197

2026-09-17 20:34:27 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,197
Timestamp: 9 days ago · 2026-09-17 20:34:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xd8c24c068ecde4f846279f87927f4688b21b28d5cb2d4c2ea3d627e90fb40396
Parent hash: 0xbee544e6…3e515835
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,197 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.7%1,707,105 / 30,000,000

Base fee

20 gwei

State root

0x04ddbf0ddaa4…d3e2090c508e

Transactions root

0x42728445770a…6b8cc4e1d33a

Receipts root

0x7fbc17647223…824d21c8b686

Nonce

0x0000000000000000

Extra data

0x00000004a817c800