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 #21232278 · ArcScan

Block

#21,232,278

2026-09-16 23:02:01 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,232,278
Timestamp: 11 days ago · 2026-09-16 23:02:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x68eafa212c3bae3062475783dc533e9a7f0d0547eb70e725cf909cae84b981b9
Parent hash: 0x35275f22…94f42069
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,232,278 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

22.1%6,628,598 / 30,000,000

Base fee

20 gwei

State root

0x9e0565251a5a…826a9cd9a26a

Transactions root

0x7ecab7519733…037c9a4bd5ff

Receipts root

0xcd287ef129ef…caf318293974

Nonce

0x0000000000000000

Extra data

0x00000004a817c800