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 #21525156 · ArcScan

Block

#21,525,156

2026-09-18 16:17:30 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,156
Timestamp: 20 days ago · 2026-09-18 16:17:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xd1fc5f9d29b030c767fdb195986f0780704b365947dcf2ecfd1893d6b4e20f27
Parent hash: 0xde8fea2d…a7010686
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,156 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.0%1,486,199 / 30,000,000

Base fee

20 gwei

State root

0xe91046750dd7…79138c033d21

Transactions root

0x1b5da6cc04f0…3771b707f24c

Receipts root

0x9ec91fbe1cbc…28356504de08

Nonce

0x0000000000000000

Extra data

0x00000004a817c800