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 #21565462 · ArcScan

Block

#21,565,462

2026-09-18 21:58:17 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,462
Timestamp: 54 days ago · 2026-09-18 21:58:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x76d0a931fe70c225469e8d1f659398ce66e05c064b972fac34ce24113fff66a7
Parent hash: 0x6e20ab40…ebbf662d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,462 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.1%947,770 / 30,000,000

Base fee

20 gwei

State root

0x9b1e21ec80e9…484c770e4197

Transactions root

0xaca34c62bae3…40a2f1ccde59

Receipts root

0xe06faf2431a4…59a7672aa7e9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800