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 #0x0f02c5df2f87e5c40d0270fa757498b882e9a51a8563cc5140c2da662ec6784e · ArcScan

Block

#21,280,345

2026-09-17 05:47:56 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,345
Timestamp: 49 days ago · 2026-09-17 05:47:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f02c5df2f87e5c40d0270fa757498b882e9a51a8563cc5140c2da662ec6784e
Parent hash: 0xd6af8f26…bbeadb78
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,345 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.2%1,265,257 / 30,000,000

Base fee

20 gwei

State root

0xb4eacba81612…095deec3b80c

Transactions root

0x4f1cd08ee271…221f2996982c

Receipts root

0x92ff807113eb…ea856f924e8a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800