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 #21619738 · ArcScan

Block

#21,619,738

2026-09-19 05:37:11 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,738
Timestamp: 18 days ago · 2026-09-19 05:37:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xd6444057fdeee91f0ceb99933d96686c6e3b56ecba708e49993043cc7a4b5d4a
Parent hash: 0x5f79037a…ab33ce53
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,738 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

1.0%292,869 / 30,000,000

Base fee

20 gwei

State root

0xc500928be2a7…859e6d8b2771

Transactions root

0x466170afe030…9604b8600a81

Receipts root

0x727fa4abbf20…b44504d453af

Nonce

0x0000000000000000

Extra data

0x00000004a817c800