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 #21374329 · ArcScan

Block

#21,374,329

2026-09-17 19:02:37 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,329
Timestamp: 20 days ago · 2026-09-17 19:02:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xae52ff705b454399f86b6eb065d280856bb62bb311cf0df44deb74334d0b728d
Parent hash: 0xd13b5460…19f81cf0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,329 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

8.2%2,463,685 / 30,000,000

Base fee

20 gwei

State root

0x20f2804c9899…e419a6cf5b61

Transactions root

0x126edfe639f0…5fca0258cdc8

Receipts root

0xae33e6f3fea5…1df370869612

Nonce

0x0000000000000000

Extra data

0x00000004a817c800