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 #21441904 · ArcScan

Block

#21,441,904

2026-09-18 04:33:46 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,904
Timestamp: 53 days ago · 2026-09-18 04:33:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x7b85e5e185e13a51953c6c33509402663da0b94a85ff357270b92fa06e4965fc
Parent hash: 0xfdac67bd…a144bd8b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,904 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

3.5%1,043,652 / 30,000,000

Base fee

20 gwei

State root

0xfb56d9d3c7da…e2594423eb1a

Transactions root

0x53898d13a87d…9d38ff3c70ef

Receipts root

0x05bb794fecc0…ce733749a453

Nonce

0x0000000000000000

Extra data

0x00000004a817c800