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 #0x8fd9895628d0c033095860d8766915fafccd96e217c9f626d25c056c5b77b3e7 · ArcScan

Block

#21,367,264

2026-09-17 18:02:56 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,264
Timestamp: 24 days ago · 2026-09-17 18:02:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x8fd9895628d0c033095860d8766915fafccd96e217c9f626d25c056c5b77b3e7
Parent hash: 0xf5319944…c8974f32
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,264 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.0%2,401,681 / 30,000,000

Base fee

20 gwei

State root

0x5555fc60e955…4a399b223975

Transactions root

0xec467f1d314c…52e534770aeb

Receipts root

0x62c9cd7bff4e…52b371b42f00

Nonce

0x0000000000000000

Extra data

0x00000004a817c800