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 #21236769 · ArcScan

Block

#21,236,769

2026-09-16 23:39:55 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,769
Timestamp: 7 days ago · 2026-09-16 23:39:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f6125f24843ed2232ec28b30be063decf38725454751fd01259cf27112529cf
Parent hash: 0x15b8e3a1…d32742f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,769 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

22.4%6,716,299 / 30,000,000

Base fee

20 gwei

State root

0xf2f048082224…403438a8db18

Transactions root

0xa1b1e378817b…a4617f055948

Receipts root

0xee51ee3561f9…61c99bc79cbc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800