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 #21335156 · ArcScan

Block

#21,335,156

2026-09-17 13:30:54 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,156
Timestamp: 56 days ago · 2026-09-17 13:30:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x6d88fba369d6cc86fc827fcb62cb250aba6e8b520e64de68e2b580ab4a2f2420
Parent hash: 0xaf19d921…58ccbf83
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,156 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

17.8%5,339,605 / 30,000,000

Base fee

20 gwei

State root

0x4dee0b1e3125…b81c57b0990b

Transactions root

0x31fdd864bf30…65bdf70d15ec

Receipts root

0x3c6bf8ba4abd…2bfbd34e6d03

Nonce

0x0000000000000000

Extra data

0x00000004a817c800