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 #21322988 · ArcScan

Block

#21,322,988

2026-09-17 11:48:09 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,988
Timestamp: 22 days ago · 2026-09-17 11:48:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x8be706963ffd715835e15a15c8c9e992a008218b751fc2be67b537cf0c3ba558
Parent hash: 0x2540f207…3d21dc60
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,988 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

27.2%8,154,371 / 30,000,000

Base fee

20 gwei

State root

0xef740267b389…9a5bd3e0015a

Transactions root

0x42dde4b50fd4…a94ec6fc661b

Receipts root

0xe250d451460d…1c731606ec4f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800