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 #21411876 · ArcScan

Block

#21,411,876

2026-09-18 00:19:58 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,876
Timestamp: 51 days ago · 2026-09-18 00:19:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x7a5d723c2d6d3339032bc844bf858b866e2eda33d61dc6ad2910db839aef2cad
Parent hash: 0x2b6b0bbf…d1a0cb1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,876 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

11.0%3,309,145 / 30,000,000

Base fee

20 gwei

State root

0x65a658c1a44d…c24796fb04be

Transactions root

0x2e15759af738…5f69da66e291

Receipts root

0x8e44560a81ff…60a281cb4160

Nonce

0x0000000000000000

Extra data

0x00000004a817c800