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 #21223540 · ArcScan

Block

#21,223,540

2026-09-16 21:48:16 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,540
Timestamp: 31 days ago · 2026-09-16 21:48:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xdf6fb05c6f496fdcb30c95674a2cfda7ae9ed6ab3d1a59f05e91bca5b7a893e8
Parent hash: 0x20151fd6…d24c6119
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,540 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

16.5%4,957,822 / 30,000,000

Base fee

20 gwei

State root

0x846a33870666…1d63b36fd431

Transactions root

0x8ff320b00b96…1292749993de

Receipts root

0x523b54de61f0…f95897e60ad3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800