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 #0x39da6a0c7d0bb6ed34ac5448c99e095d78f881f196334974c0407fe89a81c48a · ArcScan

Block

#21,301,846

2026-09-17 08:49:37 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,846
Timestamp: 6 days ago · 2026-09-17 08:49:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x39da6a0c7d0bb6ed34ac5448c99e095d78f881f196334974c0407fe89a81c48a
Parent hash: 0x2287aae4…435262ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,846 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.0%2,108,258 / 30,000,000

Base fee

20 gwei

State root

0x0f51efde9e18…76257cb01dfd

Transactions root

0x6746325b8616…d469683814d3

Receipts root

0xecdd472e87a2…d438cc52439b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800