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 #0x1a08117c984d7e3f159a174b2042d73a41898c2580ed69e9891f83a538b82ce7 · ArcScan

Block

#21,338,462

2026-09-17 13:58:50 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,462
Timestamp: 2 days ago · 2026-09-17 13:58:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a08117c984d7e3f159a174b2042d73a41898c2580ed69e9891f83a538b82ce7
Parent hash: 0x44777641…ec23398b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,462 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

8.1%2,422,204 / 30,000,000

Base fee

20 gwei

State root

0x2b6dbe3dbd70…392fe4974329

Transactions root

0x263e7672670e…21229e0ce5f5

Receipts root

0x9a528d981b30…6d8a912a09a6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800