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 #21517492 · ArcScan

Block

#21,517,492

2026-09-18 15:12:43 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,492
Timestamp: 5 days ago · 2026-09-18 15:12:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xd82bd931103a6823c7524568d766c1bf53283eb6820750a0e8f90a108e586710
Parent hash: 0x864f92c2…cd60f73a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,492 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.3%984,028 / 30,000,000

Base fee

20 gwei

State root

0x776fde764604…858729ae42f2

Transactions root

0xea211a452cf0…2da3604d4b90

Receipts root

0xe155035acde3…14781817a85d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800