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 #0x3b8568fca1886dc17012b828c6114e77b2e5b4bdad26750df7c41e46d4ef4d6e · ArcScan

Block

#21,311,762

2026-09-17 10:13:22 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,762
Timestamp: 38 days ago · 2026-09-17 10:13:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b8568fca1886dc17012b828c6114e77b2e5b4bdad26750df7c41e46d4ef4d6e
Parent hash: 0xac3ae29a…01e95b75
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,762 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

45.4%13,612,335 / 30,000,000

Base fee

20 gwei

State root

0x992e4198a76c…dad2c5035490

Transactions root

0x3ec577a77883…ba3a42fc18e6

Receipts root

0x37aba7c13dea…2292805d6b79

Nonce

0x0000000000000000

Extra data

0x00000004a817c800