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 #21522443 · ArcScan

Block

#21,522,443

2026-09-18 15:54:34 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,443
Timestamp: 22 days ago · 2026-09-18 15:54:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x2e03913d0772af8144bcaa3666bea8456c1b6bcb3afabea3a4b5cab2ffa5c381
Parent hash: 0xefb33962…f5982057
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,443 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.3%1,882,232 / 30,000,000

Base fee

20 gwei

State root

0x27e3697d00f7…c28feb036aed

Transactions root

0x9352bc456a1f…c0e4394901b8

Receipts root

0x3005d7978d43…98442d248efb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800