Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x0a24b629e2dd8e4d54f9ee6f29746555b7f26814da62ae3649aa9bd9740be60b · ArcScan

Block

#21,550,010

2026-09-18 19:47:37 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,010
Timestamp: 4 days ago · 2026-09-18 19:47:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a24b629e2dd8e4d54f9ee6f29746555b7f26814da62ae3649aa9bd9740be60b
Parent hash: 0x849f9fe8…85fac3c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,010 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

0.3%88,400 / 30,000,000

Base fee

20 gwei

State root

0x39a21a05c746…bc9f2216b0df

Transactions root

0x9e3fc280159a…5f8259fd1863

Receipts root

0xd2b081af4ccc…8251e73b4545

Nonce

0x0000000000000000

Extra data

0x00000004a817c800