Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x38dfb63a1007ac98c251e59d3fe9e9ea28026c38e699fe4b495769c84782d9fb · ArcScan

Block

#21,397,609

2026-09-17 22:19:22 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,609
Timestamp: 56 days ago · 2026-09-17 22:19:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x38dfb63a1007ac98c251e59d3fe9e9ea28026c38e699fe4b495769c84782d9fb
Parent hash: 0x65cf1e85…2a05cbfb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,609 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.7%2,600,357 / 30,000,000

Base fee

20 gwei

State root

0x6f337ce3a2bd…d1626574feca

Transactions root

0x5417dbba981d…f34699fc98a1

Receipts root

0x0f6e5321b478…29c07f9af51d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800