Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x16a024064c464d58f6840034b96fc4c9e0e21e7a7deb9164c2f0ec1c47319a18 · ArcScan

Block

#21,516,099

2026-09-18 15:00:57 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,099
Timestamp: 29 days ago · 2026-09-18 15:00:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x16a024064c464d58f6840034b96fc4c9e0e21e7a7deb9164c2f0ec1c47319a18
Parent hash: 0xf97653ac…4b203275
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,099 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.9%2,962,922 / 30,000,000

Base fee

20 gwei

State root

0x7c47e31855bc…588eae7fa504

Transactions root

0xb87a40ef7983…0038a3437ae2

Receipts root

0x7ee9a12e0217…76aa048d424c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800