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 #21382927 · ArcScan

Block

#21,382,927

2026-09-17 20:15:16 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,927
Timestamp: 28 days ago · 2026-09-17 20:15:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x0fa395db795fa928f5ca44214484aa746a7795d223e4dd5d664fcf9a74f1514f
Parent hash: 0xf4737e39…dd14913c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,927 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

14.1%4,233,319 / 30,000,000

Base fee

20 gwei

State root

0xd52942db6df9…19836f85f44c

Transactions root

0x38846ad3c263…166dd12f7fe1

Receipts root

0x24e0fb722bc8…6cfd244d1295

Nonce

0x0000000000000000

Extra data

0x00000004a817c800