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 #21526951 · ArcScan

Block

#21,526,951

2026-09-18 16:32:41 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,951
Timestamp: 36 days ago · 2026-09-18 16:32:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x6435403f7890b58e28f97001bdb1533dba0264cfe1a347e54f51329bbbf7fd98
Parent hash: 0xda3b6e70…a64ed814
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,951 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

4.7%1,398,194 / 30,000,000

Base fee

20 gwei

State root

0xac223d09d568…8658424ce5e1

Transactions root

0xabdb7a1c5733…ee4857ddd56b

Receipts root

0xa2de33571cc7…c740022a957a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800