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 #21570613 · ArcScan

Block

#21,570,613

2026-09-18 22:41:50 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,613
Timestamp: 55 days ago · 2026-09-18 22:41:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xece6ea65db06c5cd92fefd72ed4a36a052c65c94e2c95f0cd13ace210a876aa5
Parent hash: 0xee6ddbd6…83e48ca1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,613 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

2.4%715,565 / 30,000,000

Base fee

20 gwei

State root

0xa4e98e9536c5…4589f9312c7e

Transactions root

0xec1f0dd952a8…4b0f4e1919e2

Receipts root

0x3aba0b6a90d7…dc41c96517d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800