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 #21417298 · ArcScan

Block

#21,417,298

2026-09-18 01:05:48 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,298
Timestamp: 51 days ago · 2026-09-18 01:05:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x06ad7284490f21f53e799c03c109995bab20d2a53fa15c03575b42c3140f13d8
Parent hash: 0x03d5a106…909550c1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,298 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.8%1,434,552 / 30,000,000

Base fee

20 gwei

State root

0xf455e92e2ca1…789694201d28

Transactions root

0xc15eebb71022…6a74b64ea601

Receipts root

0x49ccb318d1ad…c5d0eb3e550f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800