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 #21485882 · ArcScan

Block

#21,485,882

2026-09-18 10:45:32 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,882
Timestamp: 53 days ago · 2026-09-18 10:45:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd68d87975d03b06561afa91385f681b184f12a72c284c4dcce0ebe62cef64a4
Parent hash: 0x0b9f4971…56b4ea4e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,882 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.3%1,002,470 / 30,000,000

Base fee

20 gwei

State root

0x1c1812725558…ec5ee0f2c21c

Transactions root

0xb6e7e8e2ae91…6fdbcb123101

Receipts root

0x0272bc6a7e96…de8bcd659c58

Nonce

0x0000000000000000

Extra data

0x00000004a817c800