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 #21375876 · ArcScan

Block

#21,375,876

2026-09-17 19:15:41 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,876
Timestamp: 29 days ago · 2026-09-17 19:15:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x609b5ccb048fdc10d3fe00ef789934804002246552238215895db90a86e57e4e
Parent hash: 0xfc70bf7c…cce500b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,876 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

19.7%5,910,428 / 30,000,000

Base fee

20 gwei

State root

0x629b60dae9ac…6a00e0699903

Transactions root

0xf576940b5039…60cecc1ae430

Receipts root

0x8c3c1e90fecc…5754d7a32fbb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800