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 #0xd39951c91624888bd2d30a66413cd47775c3e5041624a83252434a0e0825e2dd · ArcScan

Block

#21,230,749

2026-09-16 22:49:07 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,749
Timestamp: 5 days ago · 2026-09-16 22:49:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xd39951c91624888bd2d30a66413cd47775c3e5041624a83252434a0e0825e2dd
Parent hash: 0xd6c2a1b6…1f928efa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,749 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

20.2%6,058,864 / 30,000,000

Base fee

20 gwei

State root

0xe4aecf60ba8f…f81be0367ef1

Transactions root

0x88b3f5262bc6…0393e8920b2a

Receipts root

0x42b111b5609a…33d4322aee9b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800