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 #0xa93615db5e1dc19cfd72c02828a0010d13f9d1a5cf90168f14b5f5ad58ac261b · ArcScan

Block

#21,394,387

2026-09-17 21:52:08 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,387
Timestamp: 26 days ago · 2026-09-17 21:52:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xa93615db5e1dc19cfd72c02828a0010d13f9d1a5cf90168f14b5f5ad58ac261b
Parent hash: 0xfc40464d…18b541dc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,387 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.8%2,935,343 / 30,000,000

Base fee

20 gwei

State root

0xf459ddfebea8…1924dc42c889

Transactions root

0x85f4713d8207…51216bfb0d49

Receipts root

0x030be37eb207…7c94ec679801

Nonce

0x0000000000000000

Extra data

0x00000004a817c800