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 #21412207 · ArcScan

Block

#21,412,207

2026-09-18 00:22:46 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,207
Timestamp: 54 days ago · 2026-09-18 00:22:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x427154569c2a9bd764c9ce87d360507ee37061a8c5d6561ff27ae5fd8121e999
Parent hash: 0x9a4789be…f6e8f19e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,207 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.4%1,914,004 / 30,000,000

Base fee

20 gwei

State root

0x21f382326135…cc3deb30d835

Transactions root

0x9f9a768757a1…2597e0c09295

Receipts root

0x3b7309b7c948…3c718803ce50

Nonce

0x0000000000000000

Extra data

0x00000004a817c800