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 #0x1b583e1f8b945e029c7cf3e3543e3e3643f16a5ef0e76b38f40f067409f95b22 · ArcScan

Block

#21,530,454

2026-09-18 17:02:17 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,454
Timestamp: 55 days ago · 2026-09-18 17:02:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b583e1f8b945e029c7cf3e3543e3e3643f16a5ef0e76b38f40f067409f95b22
Parent hash: 0xc835ee9c…376ddb2f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,454 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

2.3%692,320 / 30,000,000

Base fee

20 gwei

State root

0x4604d9e4aea5…f8ee5a72cc24

Transactions root

0x2e2bc4715ab0…8dae88d820f3

Receipts root

0x777419bceb73…adbb4b89b6e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800