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 #0x2d91675bb61f81ac20c52a5204ae415bd4c0ee7a77b8865e8e138f222c83ee91 · ArcScan

Block

#21,515,756

2026-09-18 14:58:03 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,756
Timestamp: 39 days ago · 2026-09-18 14:58:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d91675bb61f81ac20c52a5204ae415bd4c0ee7a77b8865e8e138f222c83ee91
Parent hash: 0xb263730d…89a377a8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,756 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

13.7%4,103,346 / 30,000,000

Base fee

20 gwei

State root

0x22e3ef6148ee…d773ac585b48

Transactions root

0x3c0d0416fcb7…1cc6a450b7f7

Receipts root

0x18a10a4c0dce…e940b3150671

Nonce

0x0000000000000000

Extra data

0x00000004a817c800