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 #21511962 · ArcScan

Block

#21,511,962

2026-09-18 14:26:00 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,962
Timestamp: 30 days ago · 2026-09-18 14:26:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xe5e639ff851fa8d3d9807c7db24e7a5afe8780d57e1298938b0f18fd7f76bc90
Parent hash: 0x64e3152a…8f976df3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,962 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.1%1,831,570 / 30,000,000

Base fee

20 gwei

State root

0xcd37a226e7a2…7733d5a09433

Transactions root

0xebfdea34261a…91783ed819da

Receipts root

0x16692ead69ae…0aa6e4e553fe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800