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 #21266130 · ArcScan

Block

#21,266,130

2026-09-17 03:47:50 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,130
Timestamp: 11 days ago · 2026-09-17 03:47:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x043a3b1c313a4d561ade0ff5f98e89e35b8ae18cc63b8396bd6c8bb89e210099
Parent hash: 0xc7d3e340…a6239a1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,130 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

32.3%9,695,094 / 30,000,000

Base fee

20 gwei

State root

0xa0567533122a…5cbac468c433

Transactions root

0xecf00a925a82…2828a2e69002

Receipts root

0xd057502510ae…78a4f6b61505

Nonce

0x0000000000000000

Extra data

0x00000004a817c800