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 #21295578 · ArcScan

Block

#21,295,578

2026-09-17 07:56:39 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,578
Timestamp: 39 days ago · 2026-09-17 07:56:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xe381a2ea4b9edaefcbdb82cc212433617ea60441df4e9e8ae0501c12d2f6d2a9
Parent hash: 0x8cb27899…9bba0520
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,578 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

11.1%3,337,584 / 30,000,000

Base fee

20 gwei

State root

0x056674247464…0b808f778d47

Transactions root

0x945e52a7e1c2…3cbf96cedf71

Receipts root

0x1005650798dc…663891eacd73

Nonce

0x0000000000000000

Extra data

0x00000004a817c800