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 #21306969 · ArcScan

Block

#21,306,969

2026-09-17 09:32:54 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,306,969
Timestamp: 12 days ago · 2026-09-17 09:32:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xe7d5482af01212b083c2ce584d35efd07753cc3c232c4c7245fd28535f8aeafb
Parent hash: 0xb30e98ad…628a2c9f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,306,969 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

10.8%3,252,855 / 30,000,000

Base fee

20 gwei

State root

0x7532cf58c0b8…fbf29f84be86

Transactions root

0x150ec14ca88f…8ca4bbc9e1e7

Receipts root

0xe4e4dd17681a…3881eb5faada

Nonce

0x0000000000000000

Extra data

0x00000004a817c800