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 #21350571 · ArcScan

Block

#21,350,571

2026-09-17 15:41:07 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,571
Timestamp: 25 days ago · 2026-09-17 15:41:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc4fbccc46c2a17e01811c2d333399f756e50ded0b522d0aa8557c13981adaae
Parent hash: 0x68c63bb2…a52535dd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,571 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

34.8%10,434,601 / 30,000,000

Base fee

20 gwei

State root

0x069f366b9922…276ac4405347

Transactions root

0x2a1a3bfa6f13…9574abc49e35

Receipts root

0xc563375641dd…3fa06f276899

Nonce

0x0000000000000000

Extra data

0x00000004a817c800