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 #21446085 · ArcScan

Block

#21,446,085

2026-09-18 05:09:07 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,085
Timestamp: 51 days ago · 2026-09-18 05:09:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x322bcff6b997f42d968df1e35a1cf7790f03f84040d1cdef1583c5ef27072ee0
Parent hash: 0x1c7ee069…d6c469c1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,085 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

8.3%2,499,924 / 30,000,000

Base fee

20 gwei

State root

0xd63c90bac630…c740098c276f

Transactions root

0xc1ce95a79830…15cfb03a5222

Receipts root

0x8fc99f10f779…5b2becb8a2e1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800