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 #21541848 · ArcScan

Block

#21,541,848

2026-09-18 18:38:36 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,848
Timestamp: 10 days ago · 2026-09-18 18:38:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xb325f4b4e19152143eeb7c6b2fbe65cb13aed6c5d102ab3536369d71af229860
Parent hash: 0x26135e1a…960cba25
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,848 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

7.1%2,141,538 / 30,000,000

Base fee

20 gwei

State root

0x00ea295e3525…9d0eca4378b6

Transactions root

0x9ea5f1698f08…80bea3d53294

Receipts root

0xded72c0df99e…cd57e40bfe38

Nonce

0x0000000000000000

Extra data

0x00000004a817c800