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 #21373023 · ArcScan

Block

#21,373,023

2026-09-17 18:51:35 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,023
Timestamp: 48 days ago · 2026-09-17 18:51:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xe85d32d391e06723c7567e1c647556d9703a59d92cd4802f8249648152e40e2a
Parent hash: 0xaac4d04d…08e479d9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,023 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.6%1,394,540 / 30,000,000

Base fee

20 gwei

State root

0xf7bf6b67bb34…758e31e8cd25

Transactions root

0xdd8c57273893…d14f07d38e66

Receipts root

0xfe97ba0fb804…e4aa06deb474

Nonce

0x0000000000000000

Extra data

0x00000004a817c800