Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x8eccec9f5ade882cd4a8da8cd5549e631b922891f1506767315af9f3a739eaf9 · ArcScan

Block

#21,518,465

2026-09-18 15:20:57 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,465
Timestamp: 29 days ago · 2026-09-18 15:20:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x8eccec9f5ade882cd4a8da8cd5549e631b922891f1506767315af9f3a739eaf9
Parent hash: 0xcfefd639…b2fbbdc9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,465 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.3%2,504,826 / 30,000,000

Base fee

20 gwei

State root

0xa1c00e2492a7…6ba28badb21c

Transactions root

0x0a13bde94a12…e53ef4f8be38

Receipts root

0xa2df070b3e77…f36e3f6a8db6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800