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 #21335955 · ArcScan

Block

#21,335,955

2026-09-17 13:37:39 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,955
Timestamp: 49 days ago · 2026-09-17 13:37:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x065ee847eec5ef60fa1c6c5f4ec2fa1efa956a9d6b5523987e48a6aa1a730990
Parent hash: 0xe594a3b7…1d8d152d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,955 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

35.9%10,755,111 / 30,000,000

Base fee

20 gwei

State root

0xf678d127f746…dc76e04b0aea

Transactions root

0x2cb8e8f16b53…1beac3e53bdd

Receipts root

0x600623ec7429…ef5c50a67edd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800