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 #21353849 · ArcScan

Block

#21,353,849

2026-09-17 16:08:48 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,849
Timestamp: 20 days ago · 2026-09-17 16:08:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x2228a7560b2012be2dc83fadb18073dd542e53ba69a83f640f840f9cc1f692fd
Parent hash: 0xa7b4772f…af101f29
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,849 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

35.9%10,758,728 / 30,000,000

Base fee

20 gwei

State root

0x913cfb3f81b0…1cfd50380048

Transactions root

0xb6489a043432…f53561e1685b

Receipts root

0x8efbd44915eb…034e7b20a84a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800