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 #21522125 · ArcScan

Block

#21,522,125

2026-09-18 15:51:53 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,125
Timestamp: 13 days ago · 2026-09-18 15:51:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x50bb291c7876073a224003e876424e7a836e67b258639310bb075f74bb7250a8
Parent hash: 0x9b5a2ced…3f1d2dbe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,125 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

24.9%7,478,472 / 30,000,000

Base fee

20 gwei

State root

0xe5cbb534e844…b2aaacf18274

Transactions root

0xc0da932cb5ee…2e6d821bd4bc

Receipts root

0xce0d0cffbb70…5dec4938bc54

Nonce

0x0000000000000000

Extra data

0x00000004a817c800