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 #21515015 · ArcScan

Block

#21,515,015

2026-09-18 14:51:47 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,015
Timestamp: 51 days ago · 2026-09-18 14:51:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x536ddb0ed7099589be9f26cde3e5aa19c4364591da2911d40dcc84b62eb4db0a
Parent hash: 0x5780bf37…27ac22a7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,015 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

46.0%13,792,961 / 30,000,000

Base fee

20 gwei

State root

0x8f3a022a882f…70f5c4e0d549

Transactions root

0x1cbdd1847492…63ed17f2ad42

Receipts root

0x9cc465a1ad39…b09a6577ce52

Nonce

0x0000000000000000

Extra data

0x00000004a817c800