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 #21385031 · ArcScan

Block

#21,385,031

2026-09-17 20:33:03 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,031
Timestamp: 13 days ago · 2026-09-17 20:33:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xc52b9361058adf0f5195f9690ec05c77e9ebf3121f705abe82bc4bdc4c28538f
Parent hash: 0xab7837d3…bcee86c1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,031 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

24.5%7,348,635 / 30,000,000

Base fee

20 gwei

State root

0xf7b775cd0e6d…55604d425b4a

Transactions root

0xca2b0b39b06f…8a5dfb4af837

Receipts root

0x5757b6da178e…e48f3496e9c9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800