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 #21254233 · ArcScan

Block

#21,254,233

2026-09-17 02:07:22 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,233
Timestamp: 11 days ago · 2026-09-17 02:07:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x578ae60c69aea5b17db37cf0bdabf33fc392d6ac38db48b504c5ce7ca1981677
Parent hash: 0x4e48c917…68356584
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,233 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.6%789,800 / 30,000,000

Base fee

20 gwei

State root

0xd114f9b11eca…52975ead0b45

Transactions root

0x9b009a55d9ba…c6d5cf810d93

Receipts root

0x75a10e5e44d1…0e87beee5d16

Nonce

0x0000000000000000

Extra data

0x00000004a817c800