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 #21347927 · ArcScan

Block

#21,347,927

2026-09-17 15:18:47 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,347,927
Timestamp: 8 days ago · 2026-09-17 15:18:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xfbc9861b79f63fa5364f8b7f167115fe4b0f09f3046f5de7280e8e59754dc826
Parent hash: 0x10095b50…66802b7e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,347,927 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

13.3%3,989,176 / 30,000,000

Base fee

20 gwei

State root

0xc30d71f1915a…8bf5239194f3

Transactions root

0x349b3861f692…503d9d8936a7

Receipts root

0x8aa600628cce…61b6b8905b8c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800