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 #21403412 · ArcScan

Block

#21,403,412

2026-09-17 23:08:25 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,412
Timestamp: 40 days ago · 2026-09-17 23:08:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x34da0480a273e92595d60af528cfc520da774c7f5f67294492427a24e4dd271d
Parent hash: 0x5de93414…0e360f95
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,412 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

6.0%1,817,755 / 30,000,000

Base fee

20 gwei

State root

0xc9a4fdf09211…21327c72cb4d

Transactions root

0xc9b6650b6a74…82ed35efd87f

Receipts root

0x1f90afdf588c…d5960356f11e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800