Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x273d094d40fe2e8f774715dabd1a5155ca052636c1e9b923346af0d7d689474e · ArcScan

Block

#21,352,320

2026-09-17 15:55:53 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,320
Timestamp: 15 days ago · 2026-09-17 15:55:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x273d094d40fe2e8f774715dabd1a5155ca052636c1e9b923346af0d7d689474e
Parent hash: 0x5ecfc549…c4943674
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,320 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

12.0%3,606,259 / 30,000,000

Base fee

20 gwei

State root

0x82fb3a4118de…8536a55c57af

Transactions root

0x0d145aaf4301…8ade499ebaac

Receipts root

0x1f31e21648c8…804f9181a8fa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800