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 #21372393 · ArcScan

Block

#21,372,393

2026-09-17 18:46:16 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,393
Timestamp: 31 days ago · 2026-09-17 18:46:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x9be14e2cb62bcecd7437c7ad3f0d15f5bac863118f6aed05a185aece9e0764f3
Parent hash: 0xba0b3ca9…bb607f2b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,393 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

20.6%6,193,117 / 30,000,000

Base fee

20 gwei

State root

0x87a565af02ac…7f9a436a5e2f

Transactions root

0xdbd2e2be6a70…5fe9185039ce

Receipts root

0x385393c041d0…dcff8b9e960d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800