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 #21325387 · ArcScan

Block

#21,325,387

2026-09-17 12:08:24 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,387
Timestamp: 15 days ago · 2026-09-17 12:08:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f51a6c3498d08dbcff1a28974549da86e9f83f506e6c94e879a0666235489e5
Parent hash: 0xe86f219e…41d3b8a9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,387 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

23.6%7,065,768 / 30,000,000

Base fee

20 gwei

State root

0x211e406a5df0…a70ebcd11562

Transactions root

0x5c11e81effba…26d131d52444

Receipts root

0x131bd5558dae…a12ba8f6c99b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800