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 #0x63216acea7ea57fef2365e8f9825a90f60e055d7fe57de612432fd9235ee1368 · ArcScan

Block

#21,548,786

2026-09-18 19:37:16 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,786
Timestamp: 41 days ago · 2026-09-18 19:37:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x63216acea7ea57fef2365e8f9825a90f60e055d7fe57de612432fd9235ee1368
Parent hash: 0x93144747…3068af7c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,786 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

3.4%1,021,684 / 30,000,000

Base fee

20 gwei

State root

0x391ccb72f1cf…e3d558ca7b17

Transactions root

0x4aacf582c6ef…0cfe5ebd32dd

Receipts root

0xbb2524f56b1e…3b32d64e208c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800