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 #21351674 · ArcScan

Block

#21,351,674

2026-09-17 15:50:26 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,674
Timestamp: 34 days ago · 2026-09-17 15:50:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x48d9430b004c3cf06c7c4a3c6ced2796562391a242a92238b4facee63dd82dd4
Parent hash: 0xe4516275…d359102c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,674 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

18.4%5,534,484 / 30,000,000

Base fee

20 gwei

State root

0xb537975ec5af…82ea525c3139

Transactions root

0x23fabb29dcf5…b92cd29e0aa0

Receipts root

0xebe7851442b7…917bca3baaa6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800