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 #21350361 · ArcScan

Block

#21,350,361

2026-09-17 15:39:21 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,361
Timestamp: 19 days ago · 2026-09-17 15:39:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x96549f91367f621b4ddbfbc36352832b09230e011a284647e4fb15263d7c9520
Parent hash: 0x9d562238…a5176969
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,361 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

15.1%4,516,946 / 30,000,000

Base fee

20 gwei

State root

0xa799e62a7a4a…e2fead27c3fd

Transactions root

0xb0f1c1cd9f49…c470b549182b

Receipts root

0xf9ff8d21f9dc…ba8f73826718

Nonce

0x0000000000000000

Extra data

0x00000004a817c800