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 #21327323 · ArcScan

Block

#21,327,323

2026-09-17 12:24:45 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,323
Timestamp: 11 days ago · 2026-09-17 12:24:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x25a8d873a2fda4031103e9e53a52cf0b4cd8eb8d6bfcb2f8fc7f76bd64420cfa
Parent hash: 0xa1c7308c…b3142544
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,323 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

19.7%5,919,786 / 30,000,000

Base fee

20 gwei

State root

0x04f8fb8e6a56…d1b4b54fa43c

Transactions root

0x3bffdd44bc23…6c1bb7216906

Receipts root

0x76493c5b9b69…3001fc21e678

Nonce

0x0000000000000000

Extra data

0x00000004a817c800