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 #21352125 · ArcScan

Block

#21,352,125

2026-09-17 15:54:14 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,125
Timestamp: 20 days ago · 2026-09-17 15:54:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1729cdca8db70ed8475bf51a5d420c1e40fb740a1dce3a8ffde9a3eca837816
Parent hash: 0xaa4b87cb…61188b5d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,125 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

22.9%6,865,094 / 30,000,000

Base fee

20 gwei

State root

0x6098f1741f7f…ba5f207c08e3

Transactions root

0x65c8930ff86e…42fc87579dc1

Receipts root

0xa3ad69d52186…4ecd6a4106c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800