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 #0x5a7ba2b3334ccb4091c08c74448bd5f7149dc98af28bc771abd0a3cb4efc8de7 · ArcScan

Block

#21,351,405

2026-09-17 15:48:10 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,405
Timestamp: 43 days ago · 2026-09-17 15:48:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a7ba2b3334ccb4091c08c74448bd5f7149dc98af28bc771abd0a3cb4efc8de7
Parent hash: 0xc4350fa6…737b4309
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,405 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.9%1,471,152 / 30,000,000

Base fee

20 gwei

State root

0x12470a81c81a…285baafa5a94

Transactions root

0x638b1c0572a5…015b5c1b160a

Receipts root

0xd2ab98b8d883…266b8da17f29

Nonce

0x0000000000000000

Extra data

0x00000004a817c800