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 #21300951 · ArcScan

Block

#21,300,951

2026-09-17 08:42:03 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,951
Timestamp: 18 days ago · 2026-09-17 08:42:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xe7310cfae49ff742f88b94eb65ab1e1819be38f3174652451c38c82bad34685f
Parent hash: 0xca65554e…ff7c35bb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,951 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

24.6%7,396,168 / 30,000,000

Base fee

20 gwei

State root

0x6e778be2c0b7…9b2c8d9e2d4a

Transactions root

0x92b8ef736448…bcf8e07e7c16

Receipts root

0x0d5c66763999…db8d81e3a85b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800