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 #21282664 · ArcScan

Block

#21,282,664

2026-09-17 06:07:31 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,664
Timestamp: 19 days ago · 2026-09-17 06:07:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xa96a970d0fbf3eaee049dcf40607ef696fae7709fcb63325bb21411ce7c1f675
Parent hash: 0x6b95118a…ef384bd9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,664 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

27.0%8,100,084 / 30,000,000

Base fee

20 gwei

State root

0x1ceaffbbd95c…5b8d6fe1da16

Transactions root

0x5924dd701b33…c53b112f0770

Receipts root

0xd95d40738a40…cf83d7e84217

Nonce

0x0000000000000000

Extra data

0x00000004a817c800