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 #21619679 · ArcScan

Block

#21,619,679

2026-09-19 05:36:41 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,679
Timestamp: 16 days ago · 2026-09-19 05:36:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d10e5f621ce99f91b3a54cc6eed00fe6dd33315948c838934db164444144406
Parent hash: 0xb50a10ed…5640bda3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,679 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

0.6%183,105 / 30,000,000

Base fee

20 gwei

State root

0x834304e6515d…ab8a9740e079

Transactions root

0x584be6c0123c…f98cc330c7eb

Receipts root

0x4c0ecefdf810…21e1455f8e3d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800