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 #21350611 · ArcScan

Block

#21,350,611

2026-09-17 15:41:27 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,611
Timestamp: 27 days ago · 2026-09-17 15:41:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x1bc9226b9da12984318f8106d167c9eed3ed63b799380734a74300fe1251cc40
Parent hash: 0x434f70b0…15650d14
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,611 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

19.4%5,831,504 / 30,000,000

Base fee

20 gwei

State root

0xcd2b21ddb52d…2dc62df1dd17

Transactions root

0x8eedfd56044a…121d38ff9c98

Receipts root

0x802b8a2321b6…5f684cdc86b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800