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 #0x443934bbb9a67a4a81e02a94af79849e1846033b991bb4208eb001e47a689126 · ArcScan

Block

#21,557,436

2026-09-18 20:50:25 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,436
Timestamp: 20 days ago · 2026-09-18 20:50:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x443934bbb9a67a4a81e02a94af79849e1846033b991bb4208eb001e47a689126
Parent hash: 0x9c16f2b9…9ff334a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,436 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.4%707,043 / 30,000,000

Base fee

20 gwei

State root

0xf91180480725…ca8b4068410a

Transactions root

0x074497b3e727…6ff271501653

Receipts root

0x335371372611…6ff52523c370

Nonce

0x0000000000000000

Extra data

0x00000004a817c800