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 #0xeef87efb9465f1d9c132995f0d556fe3ac76f7195e3c49131c8ceadde826ef76 · ArcScan

Block

#21,387,360

2026-09-17 20:52:44 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,360
Timestamp: 2 days ago · 2026-09-17 20:52:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xeef87efb9465f1d9c132995f0d556fe3ac76f7195e3c49131c8ceadde826ef76
Parent hash: 0xf5a98631…cded6968
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,360 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.6%479,760 / 30,000,000

Base fee

20 gwei

State root

0xe5d908fea240…fce1e09bea2f

Transactions root

0xcb915d2a84e7…6818343b194e

Receipts root

0x3f284131ec96…5e7b1db55cc8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800