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 #21262983 · ArcScan

Block

#21,262,983

2026-09-17 03:21:16 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,983
Timestamp: 22 days ago · 2026-09-17 03:21:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2ab7cc8e2894c4318512397786b1e563bbada217fe553b0a0384f68f6fe6929
Parent hash: 0x85284a23…e3d86911
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,983 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

30.5%9,148,608 / 30,000,000

Base fee

20 gwei

State root

0x7cad5a766821…16360431fc53

Transactions root

0xd3bbc83f9390…aa21026a831c

Receipts root

0x31e743b64db4…d69d21109db8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800