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 #0x13d9e2873cfaf5eb105082b28b5d37f8aa8a45557c7ee52662271091ca9bba1a · ArcScan

Block

#21,280,770

2026-09-17 05:51:31 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,770
Timestamp: 39 days ago · 2026-09-17 05:51:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x13d9e2873cfaf5eb105082b28b5d37f8aa8a45557c7ee52662271091ca9bba1a
Parent hash: 0xea3bd798…3ce289b2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,770 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.8%1,430,173 / 30,000,000

Base fee

20 gwei

State root

0xbf72c56541d8…d99de4f490a6

Transactions root

0x62dbfa11aa61…a191003e4566

Receipts root

0xdd6580395f35…94b4f9bf4fe8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800