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 #21287367 · ArcScan

Block

#21,287,367

2026-09-17 06:47:16 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,287,367
Timestamp: 6 days ago · 2026-09-17 06:47:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x394216f7c9440ae4ad36ac29fee705e5cf4b1fb3cfa58a7c46ebb248c5d33fd2
Parent hash: 0x5ffbfe41…695ae739
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,287,367 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

12.9%3,865,868 / 30,000,000

Base fee

20 gwei

State root

0x9561f4327284…f7fe1024762b

Transactions root

0xaa5f62574ad1…52df7e4e9c87

Receipts root

0xc4197f345ffa…abde6ed2db10

Nonce

0x0000000000000000

Extra data

0x00000004a817c800