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 #21283099 · ArcScan

Block

#21,283,099

2026-09-17 06:11:12 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,099
Timestamp: 32 days ago · 2026-09-17 06:11:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x687a7ef597a11c5755d81a6ad9c78e4d75e0292ff482503fc14fc5222e801ef1
Parent hash: 0xd2995499…39d2f6fe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,099 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

10.4%3,128,017 / 30,000,000

Base fee

20 gwei

State root

0x9f1367915d6f…4ebca4aaea7f

Transactions root

0x869d9acedbbb…79694a88dc4e

Receipts root

0x35c2a844b22f…2f84fb30120a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800