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 #21522329 · ArcScan

Block

#21,522,329

2026-09-18 15:53:36 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,329
Timestamp: 19 days ago · 2026-09-18 15:53:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c2c08edc3ff806c05ffb684919339a86e4246fd81edfb12b8300a2c59b1520a
Parent hash: 0x936ea010…056eef7e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,329 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

14.9%4,462,153 / 30,000,000

Base fee

20 gwei

State root

0xa8ca204fedb0…d3ae97744b46

Transactions root

0x047a223bb1f1…66f84c463bd2

Receipts root

0x0ccb879e3fbe…83f5d87e77bf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800