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 #21295708 · ArcScan

Block

#21,295,708

2026-09-17 07:57:45 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,708
Timestamp: 44 days ago · 2026-09-17 07:57:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xcb490fc64e5fa4712228290da6ffb1d4e9ff70424bd2a380da16e7d1e0581bd9
Parent hash: 0x8758fe01…6223256c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,708 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.2%2,157,655 / 30,000,000

Base fee

20 gwei

State root

0xbe6c2914cb89…aeb9ff2c96cc

Transactions root

0x8c0d6cb77371…781ad34c28f8

Receipts root

0x27d93ed72d16…993cbae9f017

Nonce

0x0000000000000000

Extra data

0x00000004a817c800