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 #21249547 · ArcScan

Block

#21,249,547

2026-09-17 01:27:47 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,547
Timestamp: 13 days ago · 2026-09-17 01:27:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xad3db3c3eaa05791964f05cc049715499e6df8f2404e6ea4a98ea7c76c6af92c
Parent hash: 0x55662a47…c8b592af
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,547 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

22.0%6,592,151 / 30,000,000

Base fee

20 gwei

State root

0xda90ea8a78cf…d1304ed4cf16

Transactions root

0xf517dfe48e49…580632f9c15c

Receipts root

0xd9d321140527…173642944c98

Nonce

0x0000000000000000

Extra data

0x00000004a817c800