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 #21368635 · ArcScan

Block

#21,368,635

2026-09-17 18:14:31 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,635
Timestamp: 14 days ago · 2026-09-17 18:14:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x5c55ee2afa5af0f5a5a5162f7794818d0cb592a762d93a6ffa07dd740b042841
Parent hash: 0x0aa4b5b8…e21023cc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,635 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.1%2,731,121 / 30,000,000

Base fee

20 gwei

State root

0x8d772487bed5…560f1b69a454

Transactions root

0x01f6d911ff86…80139ba5a4d7

Receipts root

0x4f4c68b2573d…35c02c6ee59f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800