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 #0x994ce9240cfb2b2a442ec0e58531ce8ffdb7ffd01d26ddfcb70c6eba49e4cfa1 · ArcScan

Block

#21,412,337

2026-09-18 00:23:52 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,337
Timestamp: 55 days ago · 2026-09-18 00:23:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x994ce9240cfb2b2a442ec0e58531ce8ffdb7ffd01d26ddfcb70c6eba49e4cfa1
Parent hash: 0x22e3baed…dfb866c1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,337 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

8.8%2,647,163 / 30,000,000

Base fee

20 gwei

State root

0xca40c5fb1370…f10ea7c0dfdc

Transactions root

0xba4b0619cde4…0a7c83473596

Receipts root

0xa2f04b4dd8ec…88d9b2a736c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800