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 #21268534 · ArcScan

Block

#21,268,534

2026-09-17 04:08:09 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,534
Timestamp: 49 days ago · 2026-09-17 04:08:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x39a3169875c17dede48f1754151464b4d6c5d1583ea10e5b5dd595f29029c0af
Parent hash: 0x4ede8252…9e106bef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,534 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

14.0%4,211,351 / 30,000,000

Base fee

20 gwei

State root

0x903aa2c93c04…9994260681cb

Transactions root

0x06d5bd70774e…555bc3f5db74

Receipts root

0xf15d62b39bc1…f2ef2beec683

Nonce

0x0000000000000000

Extra data

0x00000004a817c800