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 #0x135aef9d81cb07db027e4242afb3594f5006ad69f654f61baac06828de579a5b · ArcScan

Block

#21,528,755

2026-09-18 16:47:56 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,755
Timestamp: 21 days ago · 2026-09-18 16:47:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x135aef9d81cb07db027e4242afb3594f5006ad69f654f61baac06828de579a5b
Parent hash: 0xc261dd02…1aec62f4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,755 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.6%1,097,451 / 30,000,000

Base fee

20 gwei

State root

0x1db23b72328d…6569d948843c

Transactions root

0x3dc8603f5b8a…1c45468c94e4

Receipts root

0x5339c2f9392e…d4a7ff9b6f2f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800