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 #21304571 · ArcScan

Block

#21,304,571

2026-09-17 09:12:38 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,571
Timestamp: 15 days ago · 2026-09-17 09:12:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x50641a252284e80a4ef6452c81385a6df7cb688221d0421bd8189036ad395349
Parent hash: 0xaa72d88c…2f540b96
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,571 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

11.0%3,296,490 / 30,000,000

Base fee

20 gwei

State root

0xae6bf0cf3207…cccfcf361a20

Transactions root

0xe9f1e2d9631a…95f8eaaef478

Receipts root

0x65aeac936fee…c36024c2b352

Nonce

0x0000000000000000

Extra data

0x00000004a817c800