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 #21369197 · ArcScan

Block

#21,369,197

2026-09-17 18:19:16 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,197
Timestamp: 32 days ago · 2026-09-17 18:19:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xae4ff52f0354e572476fc13384f5939cfe6c92470ddd0640b9ab03a5c62053d6
Parent hash: 0xf2bb8428…8dc7efdc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,197 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

15.5%4,641,438 / 30,000,000

Base fee

20 gwei

State root

0x316671113393…f75377da4ef2

Transactions root

0x270fb71d272b…01068f653559

Receipts root

0x59842a88fe28…279aaa330f1c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800