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 #21374547 · ArcScan

Block

#21,374,547

2026-09-17 19:04:28 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,547
Timestamp: 15 days ago · 2026-09-17 19:04:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xf9a67d59ce447458c0469fac41504c1837695e46d57be14e8b16284f9673d86d
Parent hash: 0xded353bc…a95ddd9a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,547 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

17.1%5,123,356 / 30,000,000

Base fee

20 gwei

State root

0x41ab8af34120…85848318b7d5

Transactions root

0x1aebe47bf127…14a3bc215cc2

Receipts root

0x5a9785265ee0…0c1edc6b3eab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800