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 #21482618 · ArcScan

Block

#21,482,618

2026-09-18 10:17:56 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,618
Timestamp: 27 days ago · 2026-09-18 10:17:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x9de72f95cc5b09244a06e9bb4b871fcdea815ba124e9b1f4c348b120f28f5f78
Parent hash: 0x19b9555c…9ee72f1f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,618 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.3%994,851 / 30,000,000

Base fee

20 gwei

State root

0xfbb9a6391c05…39e012ec2a5b

Transactions root

0x63df95586147…0805bb59955a

Receipts root

0xe8ccd0a9d357…922328e2d70d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800