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 #0x1bb41eee14985b286cc99f7c678b296ba9f7030bfce5fc7ae2a43d2f2b9a483d · ArcScan

Block

#21,170,949

2026-09-16 14:24:20 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,170,949
Timestamp: 6 days ago · 2026-09-16 14:24:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x1bb41eee14985b286cc99f7c678b296ba9f7030bfce5fc7ae2a43d2f2b9a483d
Parent hash: 0xe84a7a9c…b3198893
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,170,949 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

99.9%29,973,720 / 30,000,000

Base fee

223.431943571 gwei

State root

0x38d3698c2515…903d2d589f1f

Transactions root

0x6602d470f801…6a8c218a3c39

Receipts root

0xcce60cb9cdc8…2fc7aafef4bd

Nonce

0x0000000000000000

Extra data

0x000000343ff7f0ac