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 #21336451 · ArcScan

Block

#21,336,451

2026-09-17 13:41:51 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,451
Timestamp: 38 days ago · 2026-09-17 13:41:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x573c45a9f0a7cf48753232cc64a48b987d20bb62766b9922a2e441591c0b2ed1
Parent hash: 0xa726a562…696a419d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,451 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

34.2%10,269,318 / 30,000,000

Base fee

20 gwei

State root

0xb40d83167ce4…871f78f51c05

Transactions root

0x8c5bb21ca906…a3002bd1dbee

Receipts root

0x554e991a072e…a42a9a678ccb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800