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 #0xc1dce022ffc5b8e97c0a5dcc58e1f7d44a94bb02f4b45e604a1c19a7f482597a · ArcScan

Block

#21,273,703

2026-09-17 04:51:49 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,273,703
Timestamp: 39 days ago · 2026-09-17 04:51:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xc1dce022ffc5b8e97c0a5dcc58e1f7d44a94bb02f4b45e604a1c19a7f482597a
Parent hash: 0x31d451fa…680d4471
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,273,703 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

33.6%10,083,294 / 30,000,000

Base fee

20 gwei

State root

0x1143cb5b2e90…880fe4a40407

Transactions root

0x07e1dfefd894…500445626055

Receipts root

0xcbdec4a467bb…036b64be5d1d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800