Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xc238e9d4dfc1e9e28822c84cb2bb5e97ce8a7589a1811512b6cdd373fa57a7ee · ArcScan

Block

#21,230,216

2026-09-16 22:44:37 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,216
Timestamp: 18 days ago · 2026-09-16 22:44:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xc238e9d4dfc1e9e28822c84cb2bb5e97ce8a7589a1811512b6cdd373fa57a7ee
Parent hash: 0x4c512fcc…aacb85d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,216 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

26.0%7,798,488 / 30,000,000

Base fee

20 gwei

State root

0xb144c09131a3…3ee28279ddf7

Transactions root

0x3e58a83eb4f2…3ad33cee5e82

Receipts root

0x48124924c039…919ba6a1d6e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800