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 #21355357 · ArcScan

Block

#21,355,357

2026-09-17 16:21:32 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,357
Timestamp: 18 days ago · 2026-09-17 16:21:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x95fa432f68cb17d06498dcec8d08cd365ac46720adbf13e48ad4fe04449967f9
Parent hash: 0xbfb46981…44ecf217
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,357 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

9.4%2,827,092 / 30,000,000

Base fee

20 gwei

State root

0xf0340e90786c…a3a40f72f418

Transactions root

0x17226d041d05…7830757a1e9c

Receipts root

0x4069e1543f43…3077329269ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800