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 #21320926 · ArcScan

Block

#21,320,926

2026-09-17 11:30:44 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,926
Timestamp: 19 days ago · 2026-09-17 11:30:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x8050008ab4823743f56750f11c411c109b4bdbc7493ebeb1695fd26723e41259
Parent hash: 0x9e1e2e02…62b7fae7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,926 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

44.4%13,305,844 / 30,000,000

Base fee

20 gwei

State root

0xa4da2ba50995…9adf71abdce5

Transactions root

0xe4e0c5d82c59…5bae725fac3d

Receipts root

0xef4367f8cdac…e1586c6342cf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800