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 #0x8c46a772f9194bb0691004101ada8a508b3ef49c2ed1b9b0a6bf67d8aaae98f3 · ArcScan

Block

#21,213,931

2026-09-16 20:27:09 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,931
Timestamp: 11 days ago · 2026-09-16 20:27:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c46a772f9194bb0691004101ada8a508b3ef49c2ed1b9b0a6bf67d8aaae98f3
Parent hash: 0xa46df69b…60d8cb27
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,931 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

30.6%9,171,185 / 30,000,000

Base fee

20 gwei

State root

0x9a87281bbe18…ea5062e714dc

Transactions root

0x0b4e05faf916…163bd2358f61

Receipts root

0x694e86603d64…ca4d56cccd5a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800