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 #0xc493ebac40af23253e41632ec79fb44c48d72a755ba14f24616bd87d898f3e2a · ArcScan

Block

#21,485,987

2026-09-18 10:46:25 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,987
Timestamp: 54 days ago · 2026-09-18 10:46:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xc493ebac40af23253e41632ec79fb44c48d72a755ba14f24616bd87d898f3e2a
Parent hash: 0xcf63c328…a3f18ab2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,987 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

17.2%5,161,760 / 30,000,000

Base fee

20 gwei

State root

0x610c7381addb…715153a495bc

Transactions root

0x4808ff17e5ca…2bf26bcb7213

Receipts root

0x6814b1a20236…b7ade21c70ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800