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 #21227670 · ArcScan

Block

#21,227,670

2026-09-16 22:23:07 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,227,670
Timestamp: 7 days ago · 2026-09-16 22:23:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xe939105110946afe431a82ce8c0318430a1b70f49f2fc5e304dfeba0f61b2fff
Parent hash: 0x1b0dd483…8389705f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,227,670 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

31.1%9,323,520 / 30,000,000

Base fee

20 gwei

State root

0xcc6135a5305c…8df754c80fe6

Transactions root

0x44e3820308fa…19e77013528d

Receipts root

0x5e885737d262…a30f0c3137cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800