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 #21353375 · ArcScan

Block

#21,353,375

2026-09-17 16:04:48 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,375
Timestamp: 20 days ago · 2026-09-17 16:04:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x6a90d92ef9ac540d22931b7f05685b1547c058cfe6ac587208752e3f4e9c8659
Parent hash: 0x207473fa…1f738b6c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,375 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.6%2,590,795 / 30,000,000

Base fee

20 gwei

State root

0x23613e770a2e…6788d076873b

Transactions root

0x80b40c08bbdb…92feef84e8ba

Receipts root

0xf05d7ac55910…c4621e3fcb49

Nonce

0x0000000000000000

Extra data

0x00000004a817c800