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 #0x8a810579640e9095f87189e3d01f6f4048186a1b63fa38ef9be8390b956e9dfd · ArcScan

Block

#21,296,256

2026-09-17 08:02:23 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,256
Timestamp: 52 days ago · 2026-09-17 08:02:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a810579640e9095f87189e3d01f6f4048186a1b63fa38ef9be8390b956e9dfd
Parent hash: 0x1e719592…33ead600
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,256 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

32.9%9,869,644 / 30,000,000

Base fee

20 gwei

State root

0x13e93fcb52f9…402f41af7563

Transactions root

0x74f9a9562d71…c84d20b532fc

Receipts root

0x5fca30094261…2364fdaa267b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800