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 #21481624 · ArcScan

Block

#21,481,624

2026-09-18 10:09:32 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,624
Timestamp: 49 days ago · 2026-09-18 10:09:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8110609d8e6f9aeec1d402eace201f9eb783c7f2649ae38beb139d707c26b31
Parent hash: 0x65c933f0…531c5d94
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,624 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

7.8%2,345,497 / 30,000,000

Base fee

20 gwei

State root

0x681a4cd76e95…4a7c13143ad1

Transactions root

0x358e354c6e8c…2996e49cb9fd

Receipts root

0xa5083db30d8b…f01468330a32

Nonce

0x0000000000000000

Extra data

0x00000004a817c800