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 #21322084 · ArcScan

Block

#21,322,084

2026-09-17 11:40:31 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,084
Timestamp: 2 days ago · 2026-09-17 11:40:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x041d1e42f375c167c65d25bfcbd026684a04b8606c765b9d182358b0d2eb9d51
Parent hash: 0xe1d69032…f534054b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,084 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

37.3%11,191,321 / 30,000,000

Base fee

20 gwei

State root

0x778dd4ae4c2c…2a40f224f30b

Transactions root

0x4d217e086051…3473119590f7

Receipts root

0x16411c024bf0…f10e0eb4851e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800