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 #21328358 · ArcScan

Block

#21,328,358

2026-09-17 12:33:29 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,358
Timestamp: 43 days ago · 2026-09-17 12:33:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xe36cb8ef035c1618a68cfb0f8c0e6075709254ad73cb68f7b603bfaa869b1ca7
Parent hash: 0x15693294…d406a663
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,358 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

21.8%6,546,514 / 30,000,000

Base fee

20 gwei

State root

0xf1446cbe4162…4c01eb85913e

Transactions root

0x2bc3af3aa272…102c6e5a7c3b

Receipts root

0xef78b58fb1a5…ea93f158c899

Nonce

0x0000000000000000

Extra data

0x00000004a817c800