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 #0x217fa0aa217fc081981a1b644415a8370faf753c841881c620960293c4b4901a · ArcScan

Block

#21,356,602

2026-09-17 16:32:03 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,602
Timestamp: 51 days ago · 2026-09-17 16:32:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x217fa0aa217fc081981a1b644415a8370faf753c841881c620960293c4b4901a
Parent hash: 0xd45eb258…fd3b2295
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,602 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

13.3%3,990,699 / 30,000,000

Base fee

20 gwei

State root

0x36b5d45d5290…52fb8c38c395

Transactions root

0x8e4bfd8c6d90…bc509090397f

Receipts root

0x7805b0967b51…2db09a193d16

Nonce

0x0000000000000000

Extra data

0x00000004a817c800