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 #21512302 · ArcScan

Block

#21,512,302

2026-09-18 14:28:52 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,302
Timestamp: 41 days ago · 2026-09-18 14:28:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f6aead75f7e5b81cd4e15c67abd86a955da24f4431bd72878ed6e0d8a1d13c8
Parent hash: 0xd9ccef7b…87f913bb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,302 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.1%1,235,379 / 30,000,000

Base fee

20 gwei

State root

0x5d23331e5dc9…0176d3d27bc3

Transactions root

0xce8f012cf6f4…e4ce17df7334

Receipts root

0x18e768c5ca45…250f44396edc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800