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 #21329797 · ArcScan

Block

#21,329,797

2026-09-17 12:45:39 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,797
Timestamp: 26 days ago · 2026-09-17 12:45:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x10446dd00b69a260188750d87dcd96308ce0749b700e28f8ceb63d398e140cb8
Parent hash: 0x4bacf9bd…83c4fe1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,797 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

52.6%15,783,794 / 30,000,000

Base fee

20 gwei

State root

0xf27eeca70bab…8b71e7750378

Transactions root

0xf5e9f54c5bfd…2f7c7018896a

Receipts root

0xc01cbc275f75…f48b0208d14b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800