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 #21340360 · ArcScan

Block

#21,340,360

2026-09-17 14:14:52 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,360
Timestamp: 52 days ago · 2026-09-17 14:14:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x9840af77b16fc8d6847792511a092abffd8c83aae6b3b743f94f285ac2096b45
Parent hash: 0x182cd0d5…d08a1172
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,360 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

26.3%7,899,970 / 30,000,000

Base fee

20 gwei

State root

0x3a314925c32c…2283090f8209

Transactions root

0xbfcd5c09cd01…e17b6971a2f1

Receipts root

0x21cfbdc0dc2c…bfb2f6f33931

Nonce

0x0000000000000000

Extra data

0x00000004a817c800