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 #21296074 · ArcScan

Block

#21,296,074

2026-09-17 08:00:50 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,074
Timestamp: 51 days ago · 2026-09-17 08:00:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x9d600e1da5f0c89b37aa06037c11d7af482e905466b4460f6e5b073ab317a957
Parent hash: 0x8820e15a…1846fffd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,074 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

15.4%4,630,612 / 30,000,000

Base fee

20 gwei

State root

0x08d5df1892e1…51a509b60573

Transactions root

0x5840c0f54e39…41b8e003c9e6

Receipts root

0x3a073f2cfbce…513d312be6e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800