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 #0x38659540122852ad9b29a6f5140ddd4db7e3d1ca1b6f1015c6b6d76c815b869e · ArcScan

Block

#21,302,188

2026-09-17 08:52:30 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,188
Timestamp: 17 days ago · 2026-09-17 08:52:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x38659540122852ad9b29a6f5140ddd4db7e3d1ca1b6f1015c6b6d76c815b869e
Parent hash: 0xd1cb616a…6b3debec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,188 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

12.4%3,733,941 / 30,000,000

Base fee

20 gwei

State root

0xa7ae41fd6897…0009b2e5e8f2

Transactions root

0xa388971501ac…a0b6d2d510b3

Receipts root

0x0115e9d1a04d…8f878165f2c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800