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 #0x5447a612e5f2b61bc8a24684b032907a03d17124335ec6e39789c9d435284486 · ArcScan

Block

#21,289,426

2026-09-17 07:04:40 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,426
Timestamp: 21 days ago · 2026-09-17 07:04:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x5447a612e5f2b61bc8a24684b032907a03d17124335ec6e39789c9d435284486
Parent hash: 0xbb4bc1f9…9ca0136d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,426 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

31.8%9,554,548 / 30,000,000

Base fee

20 gwei

State root

0xa05f50820b00…7d8088b59b98

Transactions root

0xfc7735e69995…66ca2be62461

Receipts root

0xb96cddf98fe0…926fd74ddb11

Nonce

0x0000000000000000

Extra data

0x00000004a817c800