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 #21346348 · ArcScan

Block

#21,346,348

2026-09-17 15:05:27 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,348
Timestamp: 33 days ago · 2026-09-17 15:05:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xcfbe49e9266e5a5195072dc1f0965548f53586b7a68d81e325341e6d10b202c0
Parent hash: 0xf71ca2dd…dbc698fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,348 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

10.2%3,047,182 / 30,000,000

Base fee

20 gwei

State root

0xd9de3ef0d26e…9b65b5989a47

Transactions root

0x6fd6e94b4767…2735e4e6390e

Receipts root

0x1608f7e608ff…d1a4fac5bad0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800