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 #21319753 · ArcScan

Block

#21,319,753

2026-09-17 11:20:50 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,753
Timestamp: 49 days ago · 2026-09-17 11:20:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf92da0bf967232b8825be4dbf6835f7504547a16a24b886df1718d444b76ca8
Parent hash: 0xa6852558…a308216a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,753 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

24.8%7,453,322 / 30,000,000

Base fee

20 gwei

State root

0x36e57b22b5f9…855119db6ad5

Transactions root

0x03bd2a5c01db…fcfc66647d2b

Receipts root

0x29d179ab9155…cb6a252e4ad2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800