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 #21251061 · ArcScan

Block

#21,251,061

2026-09-17 01:40:34 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,251,061
Timestamp: 21 days ago · 2026-09-17 01:40:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x61c339249c110046074497854a76dd6e54d11ccb1858dcae9a29732325639f61
Parent hash: 0xd020f20f…38095dd8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,251,061 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

16.4%4,937,855 / 30,000,000

Base fee

20 gwei

State root

0xbf0d9cec4cd5…218ba4ff476e

Transactions root

0x3277e45e9915…fafadfc7f41a

Receipts root

0x41c3e95eba6f…81c330293512

Nonce

0x0000000000000000

Extra data

0x00000004a817c800