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 #21359475 · ArcScan

Block

#21,359,475

2026-09-17 16:57:08 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,475
Timestamp: 24 days ago · 2026-09-17 16:57:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xeb64f1a719d462d73dde730fa7d34022066cdf25a9e1be2150fc34bbb9a3b5ab
Parent hash: 0x25481ffe…c6c83342
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,475 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.2%1,549,266 / 30,000,000

Base fee

20 gwei

State root

0xad8084452cc0…828550f31966

Transactions root

0x39f487911a02…ea573ef53bd7

Receipts root

0xccc299e0243e…1c663b3fa02f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800