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 #21394526 · ArcScan

Block

#21,394,526

2026-09-17 21:53:18 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,526
Timestamp: 21 days ago · 2026-09-17 21:53:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xd79a7b851b048cfc2209db52cac0b3178580753023669b6e7c0f21d8632e32e1
Parent hash: 0xd3fd4b24…30f6b382
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,526 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

2.4%715,260 / 30,000,000

Base fee

20 gwei

State root

0xdc2df43e356a…89062db26598

Transactions root

0x3c27a91e0cc3…dbe6f0886b9c

Receipts root

0xe0dc0b5d408e…8e0b2f208761

Nonce

0x0000000000000000

Extra data

0x00000004a817c800