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 #21410841 · ArcScan

Block

#21,410,841

2026-09-18 00:11:13 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,841
Timestamp: 24 days ago · 2026-09-18 00:11:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c4734d18d02254db43bfd2ea69858a98def253b0e16cef98757b6ecfbf9c43b
Parent hash: 0x4d4ba01b…e14b05de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,841 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.6%1,679,585 / 30,000,000

Base fee

20 gwei

State root

0x146552939a2e…86263d6f8da0

Transactions root

0xa6721003101b…a84de9898e10

Receipts root

0x0b73998aa8a4…3111b8a1dd34

Nonce

0x0000000000000000

Extra data

0x00000004a817c800