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 #21319967 · ArcScan

Block

#21,319,967

2026-09-17 11:22:39 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,967
Timestamp: 48 days ago · 2026-09-17 11:22:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xb59b01ebc5f6725696b56f5f8d34bec66c3f307caf2f1bafa923df259625d661
Parent hash: 0x9b1f4c1f…b6b1d3d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,967 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

33.0%9,913,654 / 30,000,000

Base fee

20 gwei

State root

0x69c91954f923…ea015e2e8557

Transactions root

0xf8263a57be3d…93ca21fbc83a

Receipts root

0xef94d7fb956b…f4a08f5279e0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800