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 #21250272 · ArcScan

Block

#21,250,272

2026-09-17 01:33:55 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,272
Timestamp: 35 days ago · 2026-09-17 01:33:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xbded4ede5401f25b0f92b9db3260c0138de779199d6e63be9a4662b89bc4527b
Parent hash: 0x8ba2ffd2…eec40535
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,272 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.7%1,710,213 / 30,000,000

Base fee

20 gwei

State root

0xd92693a0097d…5b743aa73b79

Transactions root

0x90224c7ea681…d0808c0cddf7

Receipts root

0xb35f13b5a767…1b5893784c01

Nonce

0x0000000000000000

Extra data

0x00000004a817c800