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

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 #21393938 · ArcScan

Block

#21,393,938

2026-09-17 21:48:20 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,938
Timestamp: 40 days ago · 2026-09-17 21:48:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xc60f61579aca002ca2988598aac56ad4a6e784b7e1cc0a195b4e4f5e1fa43bf3
Parent hash: 0x102ca41e…d6814e5f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,938 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

21.8%6,538,895 / 30,000,000

Base fee

20 gwei

State root

0x76c99d4f0cdd…1d210231ab6f

Transactions root

0x13720330791d…556f4d33664a

Receipts root

0xe451fa62db88…7b492ba24e33

Nonce

0x0000000000000000

Extra data

0x00000004a817c800