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

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 #21619949 · ArcScan

Block

#21,619,949

2026-09-19 05:38:58 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,949
Timestamp: 23 days ago · 2026-09-19 05:38:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x8480d1fd6ffa330ae27de2d2c62dfb45cf3ee984b05d35c7e0a6279721c09150
Parent hash: 0xd86e5f2c…30ad5140
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,949 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

2.7%814,366 / 30,000,000

Base fee

20 gwei

State root

0x859415dd78f5…c65e5fc45224

Transactions root

0x4108891536ba…3c0693275a3e

Receipts root

0xfbad2d994194…a449e220b66c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800