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 #0xb81736f75f3005f9c31889074f86b4cf342793e44cd4294c75b8de76ddc69857 · ArcScan

Block

#21,263,932

2026-09-17 03:29:16 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,932
Timestamp: 20 days ago · 2026-09-17 03:29:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xb81736f75f3005f9c31889074f86b4cf342793e44cd4294c75b8de76ddc69857
Parent hash: 0xf7468b35…38365817
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,932 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

12.9%3,858,772 / 30,000,000

Base fee

20 gwei

State root

0x5ce953dd6649…49e305c0f4e1

Transactions root

0xa2743cb3de34…200fe454e35d

Receipts root

0xa5a93f09fb6b…0276b01c0fd0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800