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 #21311265 · ArcScan

Block

#21,311,265

2026-09-17 10:09:11 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,265
Timestamp: 22 days ago · 2026-09-17 10:09:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xe926d8e2fd125e89b9558a1352286b2981d84d402e05d62e47270aac54dc0301
Parent hash: 0xa66a1291…cae7789d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,265 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

32.4%9,716,424 / 30,000,000

Base fee

20 gwei

State root

0xb61bb6bbb4b4…1ce8465b9253

Transactions root

0xc4e803b409a2…e5860259a3b4

Receipts root

0x7db48b48f738…2194d1cf5f46

Nonce

0x0000000000000000

Extra data

0x00000004a817c800