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 #21366969 · ArcScan

Block

#21,366,969

2026-09-17 18:00:26 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,969
Timestamp: 33 days ago · 2026-09-17 18:00:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xd5bec883fba8eadabe146e57761300b91ec79ddee32592cd3d0be82fe3e48855
Parent hash: 0xd8b5d60f…79598628
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,969 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

10.0%3,011,255 / 30,000,000

Base fee

20 gwei

State root

0xbf904cad2456…b5e4fd31a780

Transactions root

0xa69e9d7db562…e6f48ecae4ff

Receipts root

0x4b538b0d45d9…0fce306fd660

Nonce

0x0000000000000000

Extra data

0x00000004a817c800