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 #0x7e3dfd4496f653ef89c79386c56053ef5c77f8522099491cf8f834000d4027af · ArcScan

Block

#21,396,268

2026-09-17 22:08:02 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,268
Timestamp: 19 days ago · 2026-09-17 22:08:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x7e3dfd4496f653ef89c79386c56053ef5c77f8522099491cf8f834000d4027af
Parent hash: 0x5baef5d0…d5a00e1b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,268 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.1%328,943 / 30,000,000

Base fee

20 gwei

State root

0xfc318d55f145…58f1ed67e971

Transactions root

0xd9a6b43fbbea…6aad1d5f89ec

Receipts root

0xf4f43d6f8635…612728fe29df

Nonce

0x0000000000000000

Extra data

0x00000004a817c800