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 #21283216 · ArcScan

Block

#21,283,216

2026-09-17 06:12:11 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,216
Timestamp: 35 days ago · 2026-09-17 06:12:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x949be30ad13a8083cfe6a8e48f930613cf8db1699fd3041dc1dee41627d2413e
Parent hash: 0xc05d6132…67734bed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,216 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

25.3%7,604,718 / 30,000,000

Base fee

20 gwei

State root

0x9c1fa7716965…ab4624394a2d

Transactions root

0xa63e1b8d80d5…8f56f4aa08f4

Receipts root

0x5c5f0c328892…f00f4c729c0c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800