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 #21217462 · ArcScan

Block

#21,217,462

2026-09-16 20:56:57 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,217,462
Timestamp: 6 days ago · 2026-09-16 20:56:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xc7dffb1798060f92b7ae89b1a30b7e97e950a7fbc300415b03a0e90aa0d0297a
Parent hash: 0xd995fcd8…6a12f80d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,217,462 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

19.5%5,839,995 / 30,000,000

Base fee

23.716356839 gwei

State root

0xc92c239930fe…3c51d48ef13f

Transactions root

0x3dd13b57fcf2…5b842d884283

Receipts root

0xb1261fcf9537…b47ec334c503

Nonce

0x0000000000000000

Extra data

0x0000000583bbad7a