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 #21566941 · ArcScan

Block

#21,566,941

2026-09-18 22:10:47 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,941
Timestamp: 29 days ago · 2026-09-18 22:10:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x8d1514bf3dca0a4a4d66c101ba347dd878c2628b9fa9a1fbf48cdb9c0360cb86
Parent hash: 0xd47a4eee…7e7734da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,941 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.8%1,126,000 / 30,000,000

Base fee

20 gwei

State root

0x692d5cf2e2a7…9c18b3aeeea2

Transactions root

0xb78bbebc2fd4…c763371a229b

Receipts root

0x89c380d7fd52…568e06fc364b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800