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 #21282488 · ArcScan

Block

#21,282,488

2026-09-17 06:06:02 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,488
Timestamp: 13 days ago · 2026-09-17 06:06:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xb5d7b8e336e64359e984acf820fae3a84cea1be4c9360f8afc6f4da55e23d6fe
Parent hash: 0x91b337a3…5c7c1bfc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,488 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

7.5%2,243,153 / 30,000,000

Base fee

20 gwei

State root

0x1e8a062c5e8e…5b78b2e65f90

Transactions root

0x5b4f42733937…e41d6d26272b

Receipts root

0xfd227c101409…648f48aad90a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800