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 #0xc8a7dd755771a5f2528b2238ca34b8a998d44acb4bc0b007bc9d87e881cdc69a · ArcScan

Block

#21,282,391

2026-09-17 06:05:13 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,391
Timestamp: 11 days ago · 2026-09-17 06:05:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xc8a7dd755771a5f2528b2238ca34b8a998d44acb4bc0b007bc9d87e881cdc69a
Parent hash: 0xfb8fc7d1…aa51e006
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,391 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

24.7%7,403,953 / 30,000,000

Base fee

20 gwei

State root

0x926c5b533184…3173f887c51d

Transactions root

0xa920f6583831…a83b69e30121

Receipts root

0x40f278bd76ec…d8b9cc6572cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800