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 #21511229 · ArcScan

Block

#21,511,229

2026-09-18 14:19:48 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,229
Timestamp: 6 days ago · 2026-09-18 14:19:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d693ad973f6641b870e259297b66f8d89fb9ce23c809c16058949d4053c9867
Parent hash: 0x68ec709a…95d7925a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,229 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

22.5%6,753,716 / 30,000,000

Base fee

20 gwei

State root

0xb7c66cfa9154…0b4051d998a5

Transactions root

0x6aca73fb78e0…a1f119b8fc76

Receipts root

0xb4ab33c843ea…927672d78e13

Nonce

0x0000000000000000

Extra data

0x00000004a817c800