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 #0x1a171e0d454e9866bee63fc66a1b27b37bf08ce19277e4a92fbb2537b34774d9 · ArcScan

Block

#21,263,297

2026-09-17 03:23:55 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,297
Timestamp: 32 days ago · 2026-09-17 03:23:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a171e0d454e9866bee63fc66a1b27b37bf08ce19277e4a92fbb2537b34774d9
Parent hash: 0x37d683cc…d68a41fc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,297 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

27.2%8,160,591 / 30,000,000

Base fee

20 gwei

State root

0x17d386ec4d1b…0addd1876127

Transactions root

0x467736e2426d…f9e6653fdc4c

Receipts root

0x355115d460dc…a6cdf9b477fa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800