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 #21319176 · ArcScan

Block

#21,319,176

2026-09-17 11:15:58 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,176
Timestamp: 51 days ago · 2026-09-17 11:15:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x1ce4ee0a7aa0e7d2abe0247cde1def50350091c13c17c9953c36717bdd688490
Parent hash: 0x4739acc7…4ed6346f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,176 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

26.4%7,931,217 / 30,000,000

Base fee

20 gwei

State root

0x5d029687515a…150220bf9ba1

Transactions root

0x725d5f738cd3…b7cdf21006e5

Receipts root

0xf40eea9292a1…a61d5346cb25

Nonce

0x0000000000000000

Extra data

0x00000004a817c800