Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x0da3ec548cc7b755cdba1ff7331e5b4905a31fefe6fc1f612f08091b43084c9d · ArcScan

Block

#21,338,701

2026-09-17 14:00:51 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,701
Timestamp: 2 days ago · 2026-09-17 14:00:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x0da3ec548cc7b755cdba1ff7331e5b4905a31fefe6fc1f612f08091b43084c9d
Parent hash: 0xaf384d8c…69239ed9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,701 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

43.6%13,081,471 / 30,000,000

Base fee

20 gwei

State root

0xadfd7c895e5b…0280f0b9bf49

Transactions root

0xb833564c7d24…55733b46ef02

Receipts root

0xc1a602a1d8ef…36e4a8bc5ab0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800