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 #21349329 · ArcScan

Block

#21,349,329

2026-09-17 15:30:38 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,329
Timestamp: 7 days ago · 2026-09-17 15:30:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x58ae9599af4c0c9310d2361d9275c16b86642a40c5e0f44936f858cc72b2ac31
Parent hash: 0xcd6de5ec…bd63aef1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,329 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

22.5%6,742,418 / 30,000,000

Base fee

20 gwei

State root

0xc11756f18d5e…ffbe5b7db9f3

Transactions root

0xd430ba7dfbad…ec0d40d8c00d

Receipts root

0x6ba0f6033d9a…f446e514ba7c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800