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 #21372614 · ArcScan

Block

#21,372,614

2026-09-17 18:48:08 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,614
Timestamp: 38 days ago · 2026-09-17 18:48:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x8decb6ad1218c9e3c48aefa288a2cbd17e8b2184e352280d9b8abb18ae2a6699
Parent hash: 0x5bc3bc91…45207e37
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,614 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.8%2,628,409 / 30,000,000

Base fee

20 gwei

State root

0xd6903633f27e…5c10648b948a

Transactions root

0xfee4a518fb21…07a11b06fcfc

Receipts root

0x1cca0cfcd843…8d4fc52ee42e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800