Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x865cd2f6a659b1bfeb1c817eab3050b7d1e36b0f28cdbfe4a6514625d211f7c9 · ArcScan

Block

#21,177,441

2026-09-16 15:19:08 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,441
Timestamp: 12 days ago · 2026-09-16 15:19:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x865cd2f6a659b1bfeb1c817eab3050b7d1e36b0f28cdbfe4a6514625d211f7c9
Parent hash: 0xf3109b0b…85bd934b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,441 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

24.3%7,304,975 / 30,000,000

Base fee

97.882652565 gwei

State root

0x07774b4920b4…6469a341a7a2

Transactions root

0xc9f611704876…0fa0839fff11

Receipts root

0x1060c393db6a…13602741d04e

Nonce

0x0000000000000000

Extra data

0x00000016bed5b6aa