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 #21315286 · ArcScan

Block

#21,315,286

2026-09-17 10:43:08 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,286
Timestamp: 17 days ago · 2026-09-17 10:43:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xc5b2c5905c55974af3ecf1d4ef7834edec463fa22ca59abef84c23845bbe5186
Parent hash: 0x80c1e0a0…696e3039
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,286 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

20.0%5,994,482 / 30,000,000

Base fee

20 gwei

State root

0xe96113d00564…fb3cb1903cc1

Transactions root

0xfad28a62b15d…2173c3fe6b15

Receipts root

0x8ce852e18836…023884b19504

Nonce

0x0000000000000000

Extra data

0x00000004a817c800