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 #21261051 · ArcScan

Block

#21,261,051

2026-09-17 03:04:57 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,051
Timestamp: 34 days ago · 2026-09-17 03:04:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xaf1ef26f99b4f11440941e0d4f9bbf7e5e7cbae47661a70af743b435c5e61846
Parent hash: 0x0df4e888…ace38509
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,051 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

12.2%3,655,105 / 30,000,000

Base fee

20 gwei

State root

0x588b456d6544…a1b25202bdac

Transactions root

0xf3d5060a9ddf…a90a42b63818

Receipts root

0x49c90d18263a…92a0ea92134e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800