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 #21233995 · ArcScan

Block

#21,233,995

2026-09-16 23:16:30 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,233,995
Timestamp: 11 days ago · 2026-09-16 23:16:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x4fd8efff631a05e2dbee96e16453ac2c9bbeb50762bd8544927ab760614bf370
Parent hash: 0x92ea645b…28838baf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,233,995 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

17.9%5,358,623 / 30,000,000

Base fee

20 gwei

State root

0x2871c203eaa7…b1888c9bced5

Transactions root

0x432705366cd7…7873ad86472c

Receipts root

0xf2fa94beb4d1…8c9d218dcf49

Nonce

0x0000000000000000

Extra data

0x00000004a817c800