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 #21376417 · ArcScan

Block

#21,376,417

2026-09-17 19:20:16 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,417
Timestamp: 47 days ago · 2026-09-17 19:20:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x3681b12269729f392a1be524eed8df2f4d3554e143d716e610ed3222eaf9cdb5
Parent hash: 0x4c5dd960…b216fd99
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,417 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

9.3%2,779,124 / 30,000,000

Base fee

20 gwei

State root

0x41a2fea43a1c…9b5a73168f7d

Transactions root

0xf99d1e5dea24…6927792ae915

Receipts root

0x774592a12709…9e8d70673cd9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800