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 #21211106 · ArcScan

Block

#21,211,106

2026-09-16 20:03:18 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,211,106
Timestamp: 18 days ago · 2026-09-16 20:03:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x81a48efbac0d6537d8a94c4b8732491ac99339a7c59c61e9449b81212baffdad
Parent hash: 0x116f21e5…cfc0dc85
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,211,106 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

67.1%20,140,609 / 30,000,000

Base fee

20 gwei

State root

0x13cfefd7a041…e68f2f4a070a

Transactions root

0xb042ec9eef31…7c908a1786c6

Receipts root

0x223a7d22e360…5977ea26c5ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800