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 #21356546 · ArcScan

Block

#21,356,546

2026-09-17 16:31:35 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,546
Timestamp: 51 days ago · 2026-09-17 16:31:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x97c912e880ca647ce755ba5ac827ce00177c7a030eab9664520381ab819be26a
Parent hash: 0xc6547123…ef4e8064
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,546 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

23.5%7,055,954 / 30,000,000

Base fee

20 gwei

State root

0xc3b40590faa0…d4800962fd13

Transactions root

0xa2e54d7ca4c3…d7b364d9eec9

Receipts root

0x05ad9e7c9e58…e050342e0ac8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800