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 #21346894 · ArcScan

Block

#21,346,894

2026-09-17 15:10:04 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,894
Timestamp: 17 days ago · 2026-09-17 15:10:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x315a58528cbf652f186efe9d09524a0580f007483c872a1b1e23304688d2ef44
Parent hash: 0x5a185578…c3561811
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,894 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

27.7%8,310,959 / 30,000,000

Base fee

20 gwei

State root

0x17647caf27d4…a6383c715845

Transactions root

0x3f9c5647e3b3…d8ce6b7cdadf

Receipts root

0xd031c97e5a4e…291614345790

Nonce

0x0000000000000000

Extra data

0x00000004a817c800