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 #21328446 · ArcScan

Block

#21,328,446

2026-09-17 12:34:14 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,446
Timestamp: 46 days ago · 2026-09-17 12:34:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b059a1dbea94f7d824632953c2e4d9d2fe5bb4a4ca4e9eec1574c86821b9e66
Parent hash: 0x149d11e8…99bab158
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,446 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

12.3%3,691,052 / 30,000,000

Base fee

20 gwei

State root

0xd408e3b439b2…03f91eb4abc3

Transactions root

0x493080c14be0…198a6c885d7f

Receipts root

0xca077bc8856a…8d9548f8da60

Nonce

0x0000000000000000

Extra data

0x00000004a817c800