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 #0xd48b21796021a55191aad3e9a9e16a0e4c78bfbe3db7e6ab25745feb49e8da7c · ArcScan

Block

#21,301,111

2026-09-17 08:43:24 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,111
Timestamp: 13 days ago · 2026-09-17 08:43:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xd48b21796021a55191aad3e9a9e16a0e4c78bfbe3db7e6ab25745feb49e8da7c
Parent hash: 0xe86c185c…d00c6c69
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,111 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.3%3,991,863 / 30,000,000

Base fee

20 gwei

State root

0x6001032bd649…2241c98480e0

Transactions root

0x3bb59bd8cea0…c7e6cea43b9a

Receipts root

0x8485b70ddd40…bb04cf9cc4db

Nonce

0x0000000000000000

Extra data

0x00000004a817c800