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 #21325581 · ArcScan

Block

#21,325,581

2026-09-17 12:10:03 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,581
Timestamp: 20 days ago · 2026-09-17 12:10:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x899d69adfe9a2abe6dd691c9e42513754791e623c05830a2e1c6a97abfe313af
Parent hash: 0x03292078…840d8490
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,581 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

35.2%10,562,864 / 30,000,000

Base fee

20 gwei

State root

0xd88fded56fa3…6c6e6ee09530

Transactions root

0x7e9c0b22d78a…d4e81ce39375

Receipts root

0x0f67a64eae6f…83f7742a49be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800