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 #21328360 · ArcScan

Block

#21,328,360

2026-09-17 12:33:30 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,360
Timestamp: 43 days ago · 2026-09-17 12:33:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x09b5382fc71a8cd23def55a284d364f8eb6e3d1c30e76325f1238dddddbe20a1
Parent hash: 0xdafe9fe9…6e384d85
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,360 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

27.4%8,212,037 / 30,000,000

Base fee

20 gwei

State root

0x41a34436cb29…22a026598f11

Transactions root

0xef7190202602…2a24ebf44a4b

Receipts root

0x0cef9fd82842…7e4092c4098e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800