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 #21333894 · ArcScan

Block

#21,333,894

2026-09-17 13:20:15 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,333,894
Timestamp: 51 days ago · 2026-09-17 13:20:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xeccadb6319d7dd0452a02c2defbfa93764b3dd92516e0ba6bd65f761b488dcf3
Parent hash: 0xfca4ea91…50718d9a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,333,894 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

16.1%4,831,515 / 30,000,000

Base fee

20 gwei

State root

0x255b506961e3…da3f02a17bd7

Transactions root

0x546651df6b0b…253ffc1a11c4

Receipts root

0x683da2e95a28…14d82e955703

Nonce

0x0000000000000000

Extra data

0x00000004a817c800