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 #21303325 · ArcScan

Block

#21,303,325

2026-09-17 09:02:06 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,325
Timestamp: 15 days ago · 2026-09-17 09:02:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x73b3c02def5570a3633d50b3600e4292208a98ad71aadf1304555db8bc842466
Parent hash: 0xdaeb7f92…558d9e7d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,325 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.0%3,305,936 / 30,000,000

Base fee

20 gwei

State root

0xed1cf00e7012…94064a144c57

Transactions root

0xb88d621c5d2f…66152828221d

Receipts root

0x24e1704ca8ed…36ed72085c06

Nonce

0x0000000000000000

Extra data

0x00000004a817c800