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 #0xaf5ca8a9167fd7d39047eb36a5da3e330a0f3c5f00ece41ee9be1214b9be7752 · ArcScan

Block

#21,568,239

2026-09-18 22:21:46 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,239
Timestamp: 5 days ago · 2026-09-18 22:21:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xaf5ca8a9167fd7d39047eb36a5da3e330a0f3c5f00ece41ee9be1214b9be7752
Parent hash: 0x2a6788d7…d2215514
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,239 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

3.1%922,816 / 30,000,000

Base fee

20 gwei

State root

0xecde56b527e6…238f195c7386

Transactions root

0xbddba9d41604…f0a313e6d066

Receipts root

0xa2ed6f44b6b8…2790c21702fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800