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 #21312636 · ArcScan

Block

#21,312,636

2026-09-17 10:20:45 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,636
Timestamp: 31 days ago · 2026-09-17 10:20:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xa29b10fb74c991bda67e7a77760f28596faaf274151539a73d9e6c36b22b2151
Parent hash: 0xf9b551e7…b973d898
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,636 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

22.1%6,647,369 / 30,000,000

Base fee

20 gwei

State root

0x31853100d2a3…42a7fbcc016a

Transactions root

0xc97c09617c8e…5380f7b03d87

Receipts root

0x98e5b321a1b6…e9ace282f1a1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800