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 #21514640 · ArcScan

Block

#21,514,640

2026-09-18 14:48:37 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,514,640
Timestamp: 54 days ago · 2026-09-18 14:48:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x376863815e9bc805e00d4fc2d8253f0a85f338d8cea5782cdb0f99a3d1fe6fd5
Parent hash: 0xaf02afc6…1d720bd2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,514,640 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.1%920,967 / 30,000,000

Base fee

20 gwei

State root

0x65620f7b01ad…716be9651cae

Transactions root

0xdb01cefd8789…44c7f415f8e5

Receipts root

0x354d3fd71c08…2be6af8328d5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800