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

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 #21393905 · ArcScan

Block

#21,393,905

2026-09-17 21:48:03 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,905
Timestamp: 41 days ago · 2026-09-17 21:48:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x2c0042f46a4b64c2e1d74dcbb5c33981913a6cd08eb200996030c123d518d900
Parent hash: 0x960d605d…6a73d9fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,905 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.8%1,133,257 / 30,000,000

Base fee

20 gwei

State root

0x665054418aaf…58af82f989e3

Transactions root

0x017ad996b6c6…97dabd18efa6

Receipts root

0xd31b5ee000a6…667858b63981

Nonce

0x0000000000000000

Extra data

0x00000004a817c800