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 #21263848 · ArcScan

Block

#21,263,848

2026-09-17 03:28:34 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,848
Timestamp: 22 days ago · 2026-09-17 03:28:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xb63cd46d3626799e3c041dc302814085de678fe57fb5bc66eb67d8ecd5f6212e
Parent hash: 0xbf8f5b6c…8c9bbcb6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,848 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

52.9%15,878,826 / 30,000,000

Base fee

20 gwei

State root

0x6acd5256d573…da1cc14cfc40

Transactions root

0x1ab8976c759d…a9c07ba0f1f9

Receipts root

0x9d2197515201…795651d5c931

Nonce

0x0000000000000000

Extra data

0x00000004a817c800