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 #0x3d9fa2d95f1177f8954bd0d3592c7d211fcb4672a7ac0c9ee0795d3bad64034a · ArcScan

Block

#21,527,185

2026-09-18 16:34:39 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,185
Timestamp: 26 days ago · 2026-09-18 16:34:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d9fa2d95f1177f8954bd0d3592c7d211fcb4672a7ac0c9ee0795d3bad64034a
Parent hash: 0xbdca031e…6955286e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,185 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.7%500,180 / 30,000,000

Base fee

20 gwei

State root

0x00df140876aa…ac24bfb5edae

Transactions root

0xd75d3bc6dd1d…4ab610be4e52

Receipts root

0x5a24494e588b…1d97e324d0f2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800