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 #21316711 · ArcScan

Block

#21,316,711

2026-09-17 10:55:09 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,711
Timestamp: 52 days ago · 2026-09-17 10:55:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xb1a805d358f24bdd34369e178752282fc4b168d0125aad905fbff1001041f26e
Parent hash: 0x5dd5cb47…5fa451c6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,711 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

14.6%4,393,004 / 30,000,000

Base fee

20 gwei

State root

0x5cb2597b032f…9e1372bc1504

Transactions root

0xddd3384d07bf…123a9912cdae

Receipts root

0xdaf74035235f…195b84a81dea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800