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 #21379752 · ArcScan

Block

#21,379,752

2026-09-17 19:48:26 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,752
Timestamp: 44 days ago · 2026-09-17 19:48:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x013407a1a6add5414ab06255c9e4c81d8dba77c65ca96c637b268f211a6d11a6
Parent hash: 0xf0d21bdf…b4872ecf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,752 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

13.8%4,141,529 / 30,000,000

Base fee

20 gwei

State root

0x1485d1f43192…8aa06315f31d

Transactions root

0x544de39bb4e3…09d93b3ac6e5

Receipts root

0x323dff8c194e…42038fde3a26

Nonce

0x0000000000000000

Extra data

0x00000004a817c800