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 #21484133 · ArcScan

Block

#21,484,133

2026-09-18 10:30:45 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,133
Timestamp: 12 days ago · 2026-09-18 10:30:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xa37f5d1855eae4e26fc2a5ef3e2ab0784e65d39fb8cd8535530c67090727ffee
Parent hash: 0xf90beee1…474474f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,133 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

18.1%5,420,211 / 30,000,000

Base fee

20 gwei

State root

0x2a57d70cc499…aa5008531867

Transactions root

0x6eda80c9c3f7…b07cd4db49e0

Receipts root

0xe03435bb02e1…c5a581156f88

Nonce

0x0000000000000000

Extra data

0x00000004a817c800