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 #0xc8303014d800c6a9c64c61973cb42703882450fb1ac1a28df909b2accfd8abfe · ArcScan

Block

#21,253,444

2026-09-17 02:00:42 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,444
Timestamp: 17 days ago · 2026-09-17 02:00:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xc8303014d800c6a9c64c61973cb42703882450fb1ac1a28df909b2accfd8abfe
Parent hash: 0x0f52620f…ccd461b7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,444 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

13.3%3,975,629 / 30,000,000

Base fee

20 gwei

State root

0x985cdb9177a0…2eb80cf02c96

Transactions root

0x8144fb86017e…9c356eddc2a4

Receipts root

0x3813b6de5a59…e8e4f5caf6d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800