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 #0xe1dc42331b00a571fa6fc525be9879cbcd6721f6d38e72e02b40b8c6f1716e6f · ArcScan

Block

#21,178,000

2026-09-16 15:23:51 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,178,000
Timestamp: 12 days ago · 2026-09-16 15:23:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xe1dc42331b00a571fa6fc525be9879cbcd6721f6d38e72e02b40b8c6f1716e6f
Parent hash: 0xef240c0f…2f42a14d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,178,000 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

67.5%20,237,147 / 30,000,000

Base fee

114.181994252 gwei

State root

0x8d29a48e74de…42cef0e8018a

Transactions root

0xa11b4701daff…0993c9cbd9a1

Receipts root

0xa4225d5f15c8…f4e15171f2e5

Nonce

0x0000000000000000

Extra data

0x0000001a950b6be6