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 #21511510 · ArcScan

Block

#21,511,510

2026-09-18 14:22:11 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,510
Timestamp: 14 days ago · 2026-09-18 14:22:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x0d7e7ac475ed83cebd86ed2280bb58c01b01ff3652cfaee6d5914519b0d951e5
Parent hash: 0xb2240d02…6a9c23c6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,510 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.5%1,948,933 / 30,000,000

Base fee

20 gwei

State root

0x074df11d7d80…b890f5c3aa0f

Transactions root

0x1a66aeec01ab…bd0b4e94f277

Receipts root

0xb195c7a52de5…f54f1dc6778b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800