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 #21358164 · ArcScan

Block

#21,358,164

2026-09-17 16:46:03 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,358,164
Timestamp: 11 days ago · 2026-09-17 16:46:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x347ab6b4c4e3d4db65e5b429929067d4f58f749d38b768758f5cf5bca194c204
Parent hash: 0x9b44833b…7342634e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,358,164 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.5%1,350,186 / 30,000,000

Base fee

20 gwei

State root

0x4a94d6f908cc…82433fece6cc

Transactions root

0x3d19656a79b6…30eb33e7e240

Receipts root

0xbdd1258ab4d6…f55e626df4c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800