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 #21249685 · ArcScan

Block

#21,249,685

2026-09-17 01:28:57 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,685
Timestamp: 17 days ago · 2026-09-17 01:28:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xe15338ce5e13d28ed7224bbd35c72dd293c97ec3e189ee384b2022dcb37b71e3
Parent hash: 0x164e23fc…51fab7dc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,685 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

30.5%9,147,203 / 30,000,000

Base fee

20 gwei

State root

0xd3258a2feb37…d7ad33d2429c

Transactions root

0xc9df15ee8988…f4f3f2f3179d

Receipts root

0x1f09ffaa2b4b…6763197aebb0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800