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 #21359462 · ArcScan

Block

#21,359,462

2026-09-17 16:57:02 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,462
Timestamp: 24 days ago · 2026-09-17 16:57:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xc86b76cd9b45400f1d74d6795e5606a0a5fa6503df89438b582dcb6b1d7d970c
Parent hash: 0x4224ffc4…9802d9d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,462 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

14.1%4,239,335 / 30,000,000

Base fee

20 gwei

State root

0x4949493ae63b…49cb374b0be0

Transactions root

0xd4e7360bd3a2…8c74425c6de4

Receipts root

0xa4da4ba637ae…dcd1f7b7a2b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800