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 #21542913 · ArcScan

Block

#21,542,913

2026-09-18 18:47:37 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,913
Timestamp: 46 days ago · 2026-09-18 18:47:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xd1d8ac67787dcbb64f4a9398d012d6dee84410d7fef8423f50fc3372192d088e
Parent hash: 0xa962d3c2…4291c682
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,913 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

8.5%2,558,092 / 30,000,000

Base fee

20 gwei

State root

0x532b0e635c2e…d70ee2112f05

Transactions root

0xf08148a575bc…f95f3ba8eb01

Receipts root

0x388c31ac5d7e…10af471794a2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800