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 #21483291 · ArcScan

Block

#21,483,291

2026-09-18 10:23:38 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,291
Timestamp: 7 days ago · 2026-09-18 10:23:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x1083c6acd8b29f09d46e584db0b5fc9d04646a076aeba2636d019b5f18ed6d3f
Parent hash: 0x52e3e635…fbff7953
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,291 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.2%669,916 / 30,000,000

Base fee

20 gwei

State root

0xf94c62d2d698…d4c912c7966e

Transactions root

0xb2ede1bf2973…7c800fba8d49

Receipts root

0x7f7d4ca643ef…7d6890584edf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800