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 #21295227 · ArcScan

Block

#21,295,227

2026-09-17 07:53:41 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,227
Timestamp: 28 days ago · 2026-09-17 07:53:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x0166b6c9cf24a6c916ca254d25e9c88671f66aa7f3657d13c4a0bc03dc9686ec
Parent hash: 0x2fd04597…3e4373e9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,227 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

7.8%2,355,140 / 30,000,000

Base fee

20 gwei

State root

0x184d66e98a0c…7a1094c5bd14

Transactions root

0x26843707d1f3…29901c40dde3

Receipts root

0x09048d9694ce…4bfe2379f83a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800