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 #21569254 · ArcScan

Block

#21,569,254

2026-09-18 22:30:20 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,254
Timestamp: 30 days ago · 2026-09-18 22:30:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xa7bfbb265da98a7a1fb8bc69d80712c127982e700013a143184160b4c2a14b1e
Parent hash: 0x9d45744f…7437f70d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,254 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.0%1,197,465 / 30,000,000

Base fee

20 gwei

State root

0xe1573ca66927…83aec120d4a9

Transactions root

0xfbfa99d96634…b8038176221c

Receipts root

0xdb7fc75a1080…c1304abbb871

Nonce

0x0000000000000000

Extra data

0x00000004a817c800