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 #21319197 · ArcScan

Block

#21,319,197

2026-09-17 11:16:09 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,197
Timestamp: 51 days ago · 2026-09-17 11:16:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x9eeabe52e9e7245f4a71a427908b1d16f21e4e7a7d205ae2ddfe0b8d75d9284f
Parent hash: 0xeefef0f5…617a2049
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,197 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

23.8%7,141,320 / 30,000,000

Base fee

20 gwei

State root

0xe3ebf7f39fc3…2a032f165b67

Transactions root

0x070d7e4234b9…a1c8cd64b8fb

Receipts root

0x9bf6d84a63fb…028ac8eaec32

Nonce

0x0000000000000000

Extra data

0x00000004a817c800