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 #21356913 · ArcScan

Block

#21,356,913

2026-09-17 16:34:41 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,913
Timestamp: 54 days ago · 2026-09-17 16:34:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x99582cc98b32811ebf77307de67364ab20bd3a41815457e00d584ff53ca78046
Parent hash: 0x8d65ba0e…ea299273
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,913 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.8%1,435,200 / 30,000,000

Base fee

20 gwei

State root

0xc46161451ee3…5aae56117d7e

Transactions root

0xf959b0e0b321…837f87ef8e57

Receipts root

0x704c7145b942…d8065518f5b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800