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 #21394977 · ArcScan

Block

#21,394,977

2026-09-17 21:57:07 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,977
Timestamp: 10 days ago · 2026-09-17 21:57:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xddbe30dfd849f5437ca6d4779bc99b42a6f85f09aac9ebf09f3c10924edf8dc5
Parent hash: 0x219763d6…7a1927e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,977 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

2.0%616,575 / 30,000,000

Base fee

20 gwei

State root

0x9dae45c067e0…9dc02a7e9800

Transactions root

0x8d20e445c9f0…07424199acdc

Receipts root

0x43129a948353…b9fccb6f4a78

Nonce

0x0000000000000000

Extra data

0x00000004a817c800