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 #21527151 · ArcScan

Block

#21,527,151

2026-09-18 16:34:22 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,151
Timestamp: 27 days ago · 2026-09-18 16:34:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xdf3c8947ce9d94643fe64134111c51b596ea6021d43ebd97aca55a8e494546a0
Parent hash: 0x9bba1db3…283487b8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,151 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.5%135,060 / 30,000,000

Base fee

20 gwei

State root

0x8eac19dc8284…9fedfb7be40a

Transactions root

0xf4992b6add19…dd78b2f81fc3

Receipts root

0x01b7682b3678…02daa71e33c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800