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 #21292608 · ArcScan

Block

#21,292,608

2026-09-17 07:31:33 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,608
Timestamp: 21 days ago · 2026-09-17 07:31:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xb4f5fd89ade32a2b3e7943db7250dd25ff975ab09c05dc1aece0ce01b312e66c
Parent hash: 0x8a4e45c6…0c751010
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,608 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

5.4%1,624,126 / 30,000,000

Base fee

20 gwei

State root

0x87608c19cb55…67c86200ee75

Transactions root

0x9f51c8216e50…d9e7c84bde37

Receipts root

0x7d1ea9a28bc7…f11588e4508a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800