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 #21511466 · ArcScan

Block

#21,511,466

2026-09-18 14:21:48 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,466
Timestamp: 13 days ago · 2026-09-18 14:21:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x36e73fb0ebb7795de089f9fd752e351feec52fc1538be53df2e39d4fcbe8c8b7
Parent hash: 0x8b6139cd…da6082f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,466 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

7.9%2,382,529 / 30,000,000

Base fee

20 gwei

State root

0x720b3264daf6…9ddbb564d288

Transactions root

0xd5f8620d4a23…9ab837654459

Receipts root

0x57cf5bc66595…d4835c6eb7d8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800