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 #21419128 · ArcScan

Block

#21,419,128

2026-09-18 01:21:16 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,128
Timestamp: 6 days ago · 2026-09-18 01:21:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xd932447849e7d42c62396605084e86fde55938d0889c8f2908497f9243961742
Parent hash: 0x9eb84ffc…c300a2d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,128 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.0%2,110,828 / 30,000,000

Base fee

20 gwei

State root

0x104be16f99ff…140a44de0856

Transactions root

0x00263ff2a0bc…be5c515d7fb7

Receipts root

0x696b4a0d64c8…389c737f68e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800