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 #0xea7c143fb7d6d21a9e9e810aae80dcfe417e7fa1fb1d06910d35da5c0c0be05b · ArcScan

Block

#21,519,840

2026-09-18 15:32:34 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,840
Timestamp: 50 days ago · 2026-09-18 15:32:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xea7c143fb7d6d21a9e9e810aae80dcfe417e7fa1fb1d06910d35da5c0c0be05b
Parent hash: 0x5c976cae…97ddd073
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,840 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

10.0%3,005,842 / 30,000,000

Base fee

20 gwei

State root

0x50ea5c49effa…9e211fc8b32e

Transactions root

0x5dddb7e8bd81…5da9ea7989b6

Receipts root

0x725201bce9f4…a996bf581fea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800