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 #0x244ac15babe0237682960452d926ebe5a0e9d44876ac70a1460c8dea2581e6a7 · ArcScan

Block

#21,266,111

2026-09-17 03:47:41 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,111
Timestamp: 11 days ago · 2026-09-17 03:47:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x244ac15babe0237682960452d926ebe5a0e9d44876ac70a1460c8dea2581e6a7
Parent hash: 0xb275514b…f488b1a7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,111 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

41.0%12,298,454 / 30,000,000

Base fee

20 gwei

State root

0x9d25db143f27…647f1f7a469e

Transactions root

0x98c8a4a0a3e0…9afd6d9dae84

Receipts root

0x0de0a72d391c…5218ac39456e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800