Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x1fbcea03af7a8c60a96e3c190611130348340966ee8cfe11893713a94046559d · ArcScan

Block

#21,618,820

2026-09-19 05:29:25 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,618,820
Timestamp: 10 days ago · 2026-09-19 05:29:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x1fbcea03af7a8c60a96e3c190611130348340966ee8cfe11893713a94046559d
Parent hash: 0x3cf20290…b1388c65
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,618,820 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

2.6%786,115 / 30,000,000

Base fee

20 gwei

State root

0xe43eb661d07a…d911bcbb42b4

Transactions root

0x89bbbcd60952…9764523bccd8

Receipts root

0xe2ed7016d017…0e5c32ca8161

Nonce

0x0000000000000000

Extra data

0x00000004a817c800