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 #21336601 · ArcScan

Block

#21,336,601

2026-09-17 13:43:07 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,601
Timestamp: 33 days ago · 2026-09-17 13:43:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x18bb21913d818829a609d79439d88e7be0acccbbd61bd5711ae47df9533dade7
Parent hash: 0x12d33c7e…237d08ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,601 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

11.8%3,536,738 / 30,000,000

Base fee

20 gwei

State root

0xcbb897fa33eb…0aa6b3ca6dc1

Transactions root

0xbc3f30ee133f…290223105e8b

Receipts root

0x3a8b52e130b7…45b8d070fbbf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800