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 #21446163 · ArcScan

Block

#21,446,163

2026-09-18 05:09:46 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,163
Timestamp: 52 days ago · 2026-09-18 05:09:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x8e500f08b4922808e2d19bf39438b9b778744f3897bc63dae8133f096fed8c23
Parent hash: 0x65722a23…b7ca8b76
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,163 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.9%564,762 / 30,000,000

Base fee

20 gwei

State root

0x87d6f56b8a49…8acea6198d0f

Transactions root

0xcdbcd321bd3b…9edf54174a12

Receipts root

0xacbfe1361fee…f1e4f0205c2b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800