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 #21318175 · ArcScan

Block

#21,318,175

2026-09-17 11:07:31 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,175
Timestamp: 24 days ago · 2026-09-17 11:07:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x3270b827f441bce5b1d45bf8d5512349cccc136a8bcb4d3cafd8db839600ddd0
Parent hash: 0xd4209a31…e81268cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,175 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

34.4%10,326,746 / 30,000,000

Base fee

20 gwei

State root

0x19ab4d44ab16…93ea93f04387

Transactions root

0xf6ff78464aec…5bdebf787496

Receipts root

0xdce7cbe35d56…6ad34f94390d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800