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 #21365853 · ArcScan

Block

#21,365,853

2026-09-17 17:51:01 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,853
Timestamp: 54 days ago · 2026-09-17 17:51:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x3410901eb978d86afc9a8481333003ecf4ff93fb4325033c687dcb4d59aeaa41
Parent hash: 0x3960e311…968bc3ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,853 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

22.2%6,658,846 / 30,000,000

Base fee

20 gwei

State root

0x4846e45213d9…25b036056c48

Transactions root

0x0d47fb560841…08fa5967e41c

Receipts root

0x28a2ee7d9d44…150881bb4ba0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800