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 #21350824 · ArcScan

Block

#21,350,824

2026-09-17 15:43:15 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,824
Timestamp: 33 days ago · 2026-09-17 15:43:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xa3fd968e171b197fea1616f4f131b898b50fbf1a7143a0ec2ac7dcac81bbfa8b
Parent hash: 0x8bbe9fb1…e920cf27
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,824 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

18.8%5,646,804 / 30,000,000

Base fee

20 gwei

State root

0xe6f3cea0bf15…7ffea8de1a60

Transactions root

0x16d5a28ed5a5…146efd872780

Receipts root

0x085386944bdd…24afdbc0e3a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800