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 #0x42baebcf93a46025e8efc144fd6694ac0c11798bf2816c54bdad5413ee51c329 · ArcScan

Block

#21,195,563

2026-09-16 17:52:06 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,195,563
Timestamp: 3 days ago · 2026-09-16 17:52:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x42baebcf93a46025e8efc144fd6694ac0c11798bf2816c54bdad5413ee51c329
Parent hash: 0xa94c6623…619954da
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,195,563 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

40.3%12,081,150 / 30,000,000

Base fee

273.309582499 gwei

State root

0x4efa0f1926f3…95529a455e3e

Transactions root

0x6f979213c0fa…f3d55b50e712

Receipts root

0x998655b4d955…7318112a93d2

Nonce

0x0000000000000000

Extra data

0x0000003f83f153ce