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 #21355514 · ArcScan

Block

#21,355,514

2026-09-17 16:22:52 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,514
Timestamp: 22 days ago · 2026-09-17 16:22:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x84a12c88aa679a6493e13d8dd483d053d80829b63fffd74f0a8865c826ee2fb4
Parent hash: 0x2dd25673…144ad67e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,514 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.8%2,350,195 / 30,000,000

Base fee

20 gwei

State root

0x1ccf4b5359cc…10f4a5bf7254

Transactions root

0x10f68c246e9e…3eec3520cd4f

Receipts root

0x1b32413d887e…79658774467e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800