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 #0x0101a8e8bb62a996e66cd736df552d92b10c90d518a733ce53b894417a04cc61 · ArcScan

Block

#21,444,558

2026-09-18 04:56:12 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,558
Timestamp: 14 days ago · 2026-09-18 04:56:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x0101a8e8bb62a996e66cd736df552d92b10c90d518a733ce53b894417a04cc61
Parent hash: 0x80178665…969d69d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,558 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.7%2,016,476 / 30,000,000

Base fee

20 gwei

State root

0x496cbfcc15db…3f6a83f84b2d

Transactions root

0x29f170dd46f3…3434631f94e5

Receipts root

0xa0feedb20cad…0336ab170243

Nonce

0x0000000000000000

Extra data

0x00000004a817c800