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 #0x1e6650a18c9ef79f0e76dc48ad6b233b4d6b80a2e1ccd7862b62c3bc94f50663 · ArcScan

Block

#21,420,924

2026-09-18 01:36:27 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,924
Timestamp: 51 days ago · 2026-09-18 01:36:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x1e6650a18c9ef79f0e76dc48ad6b233b4d6b80a2e1ccd7862b62c3bc94f50663
Parent hash: 0x6c8c87ce…a5a07209
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,924 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

1.3%395,232 / 30,000,000

Base fee

20 gwei

State root

0x62f2ff816271…1bfa4de4d939

Transactions root

0xfe120ca8a3a3…0ae30e7ee0c8

Receipts root

0x4f106b6616e6…c051f4c0af2b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800