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 #21529564 · ArcScan

Block

#21,529,564

2026-09-18 16:54:46 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,564
Timestamp: 47 days ago · 2026-09-18 16:54:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xda6e2d8c10713e9935c80de994ad02a8c7356566958d9ceaba7987f57842a323
Parent hash: 0x05dbb3e0…32afb99e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,564 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

99.9%29,963,233 / 30,000,000

Base fee

20 gwei

State root

0x693a10be3e45…c647ddb27268

Transactions root

0xaba4fbd27294…268d8e80c7c7

Receipts root

0x98017aeec9da…e26a907bfa33

Nonce

0x0000000000000000

Extra data

0x00000004a817c800