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 #0x74eb0f058bc4c61c70d30251b1cc0671c378d241055bfc0bfae71918526ed440 · ArcScan

Block

#21,276,836

2026-09-17 05:18:17 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,836
Timestamp: 18 days ago · 2026-09-17 05:18:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x74eb0f058bc4c61c70d30251b1cc0671c378d241055bfc0bfae71918526ed440
Parent hash: 0xe03b5205…6d4dee0e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,836 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

10.6%3,177,741 / 30,000,000

Base fee

20 gwei

State root

0x6d4ff3ed6be9…5a30bb56913e

Transactions root

0xe13b4d6b4730…022c448dfd07

Receipts root

0xf7ecc1fbe29b…4aa5fb452705

Nonce

0x0000000000000000

Extra data

0x00000004a817c800