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 #21541119 · ArcScan

Block

#21,541,119

2026-09-18 18:32:27 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,119
Timestamp: 18 days ago · 2026-09-18 18:32:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x8272b41eb3cb3d4cb982a5d0228d1d858a8fd2d96905c9d5025a94cd743d846c
Parent hash: 0x09bbbb7f…8d25dab3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,119 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.8%2,028,106 / 30,000,000

Base fee

20 gwei

State root

0xcc5bd4107cdb…0516a4bf9170

Transactions root

0x7f389ca2b798…6148b35064a7

Receipts root

0xccf6882257e9…b2e8710c2128

Nonce

0x0000000000000000

Extra data

0x00000004a817c800