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 #0x53884c8ce634224a04a9bb7e24028c31decfca90be145e1ea0cb410825565fe6 · ArcScan

Block

#21,321,797

2026-09-17 11:38:06 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,797
Timestamp: 10 days ago · 2026-09-17 11:38:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x53884c8ce634224a04a9bb7e24028c31decfca90be145e1ea0cb410825565fe6
Parent hash: 0x84c89765…f2cd0d82
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,797 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

25.2%7,567,988 / 30,000,000

Base fee

20 gwei

State root

0xbad879adc56a…cd9b3850d6df

Transactions root

0xf0a3bb27468a…3af23e88ae5c

Receipts root

0xf4b7efaec53a…d36619da4d0c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800