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 #21526830 · ArcScan

Block

#21,526,830

2026-09-18 16:31:39 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,830
Timestamp: 34 days ago · 2026-09-18 16:31:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x07427730d9fedeb8166972bda26656e1ff057cfa27231d4bed3c75cc74367645
Parent hash: 0xf0802e19…9c8e3b14
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,830 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

21.8%6,541,798 / 30,000,000

Base fee

20 gwei

State root

0x02d75fa40a04…94e2d4e66246

Transactions root

0x3d4b93bff7c2…05a666948219

Receipts root

0x97cf03c6b95f…9b899362e7cb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800