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 #21522755 · ArcScan

Block

#21,522,755

2026-09-18 15:57:12 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,755
Timestamp: 34 days ago · 2026-09-18 15:57:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x0bb3de087b1d5aca2a3d13292c2e3a32e996fa5563578af2dc39c1f3cde63070
Parent hash: 0x5e08c378…478615e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,755 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

23.5%7,061,655 / 30,000,000

Base fee

20 gwei

State root

0xd1cee4e3a9d5…dd4659c610ba

Transactions root

0x6799a6e668bc…198283543fd7

Receipts root

0x439464188e00…abe823ef2ecb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800