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 #21393786 · ArcScan

Block

#21,393,786

2026-09-17 21:47:03 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,786
Timestamp: 45 days ago · 2026-09-17 21:47:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xff44a26fb67a14dc20235f20f74f3e442de8244171831601b96778c50b90532e
Parent hash: 0xa953bd33…968eab8b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,786 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.0%310,882 / 30,000,000

Base fee

20 gwei

State root

0xa3f115583c4f…8cb44dc7d1f2

Transactions root

0x8abab1a4ced7…de2eb80797c0

Receipts root

0x37e478d4a578…b61a50b84984

Nonce

0x0000000000000000

Extra data

0x00000004a817c800