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 #21287287 · ArcScan

Block

#21,287,287

2026-09-17 06:46:35 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,287,287
Timestamp: 8 days ago · 2026-09-17 06:46:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xbd22b06756684d3459d07f0098b0e7dbbafb895dee603f699a3f8d68a73c3d5d
Parent hash: 0x9cfe7e37…6d378072
Proposer

Transactions in this block0 of 0 shown

No transactions

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

0xb1a19155…2ab19a1b

Gas used / limit

12.2%3,666,948 / 30,000,000

Base fee

20 gwei

State root

0xb2eff5d9f8bf…4308ecf8119f

Transactions root

0x36f42d551ef8…0b8d71afb4ac

Receipts root

0x81cd70a70dff…9d4d4bace1d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800