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 #21525602 · ArcScan

Block

#21,525,602

2026-09-18 16:21:16 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,602
Timestamp: 7 days ago · 2026-09-18 16:21:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d3305a4984a4f6b9745426540c5faa2ae4d0f3f12b9a5b5460532c57ab81cff
Parent hash: 0x945d98fd…fcdea7d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,602 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.5%1,652,062 / 30,000,000

Base fee

20 gwei

State root

0x64e810f2a05f…96c0761d6b54

Transactions root

0x2439a8a2564d…9a87e9adf2b4

Receipts root

0x971ce2bcce0d…f3f3f68fe874

Nonce

0x0000000000000000

Extra data

0x00000004a817c800