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 #0x8b9306b78f3772bad84ba5654a6cc27a48c262f398c656e1341b4c9d037600f4 · ArcScan

Block

#21,249,600

2026-09-17 01:28:14 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,600
Timestamp: 14 days ago · 2026-09-17 01:28:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b9306b78f3772bad84ba5654a6cc27a48c262f398c656e1341b4c9d037600f4
Parent hash: 0xc61ad19c…cae43d36
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,600 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

29.1%8,737,547 / 30,000,000

Base fee

20 gwei

State root

0x7b8d2270371b…1ebbeb5ce211

Transactions root

0x6d68da1eec06…55683c312582

Receipts root

0xaad0f99c47f8…2c0df7ac8edc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800