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 #21345514 · ArcScan

Block

#21,345,514

2026-09-17 14:58:24 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,514
Timestamp: 52 days ago · 2026-09-17 14:58:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x20c6fd0708a316ebd34723c75bb48f4cf65945c0366db7b09a4c9bb9d7fe6887
Parent hash: 0xbf5378bf…18a80696
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,514 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

24.5%7,363,282 / 30,000,000

Base fee

20 gwei

State root

0x0cddb03594ab…e44467a867e5

Transactions root

0x5cf6f7be700f…b8d1a9b31d35

Receipts root

0x526bb66be0fc…018e163b1b22

Nonce

0x0000000000000000

Extra data

0x00000004a817c800