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 #21244422 · ArcScan

Block

#21,244,422

2026-09-17 00:44:32 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,422
Timestamp: 17 days ago · 2026-09-17 00:44:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xeab42f4add11fce23cdde6189e9ba09e58e3f6749cd35e330bd5262eb185abd0
Parent hash: 0x7aa117f6…4c18d59b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,422 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

30.9%9,263,245 / 30,000,000

Base fee

20 gwei

State root

0x72cf909333d4…ec0285d4f6f3

Transactions root

0xc6fc91461999…5a8ece920837

Receipts root

0xbeab718d34f1…634ad6a784ab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800