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 #21369961 · ArcScan

Block

#21,369,961

2026-09-17 18:25:43 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,961
Timestamp: 46 days ago · 2026-09-17 18:25:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x824f0ba0b7039392662312926436b89bf306fac9b560e0bfa0fd71e25f8ade6b
Parent hash: 0xc3844103…7fbc5657
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,961 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

17.7%5,318,789 / 30,000,000

Base fee

20 gwei

State root

0x4303287cdfa5…d8dc31b551f9

Transactions root

0x24454fcc2cae…0503b9da488d

Receipts root

0xbad4daf9c279…78f4c413abda

Nonce

0x0000000000000000

Extra data

0x00000004a817c800