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 #0x5e68b4465815825402d1a9755d1a202fd44d157f80fc7223e28b94ade0f300c3 · ArcScan

Block

#21,236,420

2026-09-16 23:36:58 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,420
Timestamp: 18 days ago · 2026-09-16 23:36:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x5e68b4465815825402d1a9755d1a202fd44d157f80fc7223e28b94ade0f300c3
Parent hash: 0xbc49c472…3adfe38a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,420 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

27.6%8,265,071 / 30,000,000

Base fee

20 gwei

State root

0x14abc29cfd59…370f6645705e

Transactions root

0x834a7c8aea89…5a4edc77b2e7

Receipts root

0x88f6afa145d0…884c84c1f267

Nonce

0x0000000000000000

Extra data

0x00000004a817c800