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 #21292118 · ArcScan

Block

#21,292,118

2026-09-17 07:27:24 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,118
Timestamp: 7 days ago · 2026-09-17 07:27:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xa3691d15789ac4b0642ddd78193f4b6662b19f0f70ec72d8188bb52ce01daa55
Parent hash: 0x01ef9cbd…b36692f4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,118 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.8%2,056,418 / 30,000,000

Base fee

20 gwei

State root

0x9b7d92afa2ae…6ea835a27f3f

Transactions root

0x35353e5611e9…648c83ef1818

Receipts root

0x5ae7d257b7c9…64f682fc189a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800