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 #21296129 · ArcScan

Block

#21,296,129

2026-09-17 08:01:18 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,129
Timestamp: 51 days ago · 2026-09-17 08:01:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x91ce95365f5f3427c6a34569366396808c3b5051375740c12bd673fe2290b494
Parent hash: 0x644afff0…5b277394
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,129 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

18.6%5,577,934 / 30,000,000

Base fee

20 gwei

State root

0xead962f5227f…53bcad2d8d8a

Transactions root

0x3facdd5cb0b3…40d66330ce09

Receipts root

0xaa5e3039b70d…ceb7ffbd526d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800