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 #21380797 · ArcScan

Block

#21,380,797

2026-09-17 19:57:17 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,797
Timestamp: 12 days ago · 2026-09-17 19:57:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x38af84bbea521334ac5f9209561eb29a6ecdc4da85d55a128041402f0edc53cc
Parent hash: 0x4c65a2eb…243ac10b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,797 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

22.9%6,881,268 / 30,000,000

Base fee

20 gwei

State root

0xd0ab11263768…785b6c349503

Transactions root

0x2a0b8718cb78…6f0a2691dc0f

Receipts root

0xdd7a5a2fcf8a…a9bb7a29a026

Nonce

0x0000000000000000

Extra data

0x00000004a817c800