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 #21376701 · ArcScan

Block

#21,376,701

2026-09-17 19:22:40 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,701
Timestamp: 49 days ago · 2026-09-17 19:22:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x532656413c38b070d4e8ed07f338c266c31cb1189436ae9c65f85f054bf35f11
Parent hash: 0x8a56addb…a751320c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,701 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.2%1,265,753 / 30,000,000

Base fee

20 gwei

State root

0xe30883e8230c…0c5004730b28

Transactions root

0x1c2dcc9d1aaa…45c9593dd316

Receipts root

0x22fca4efc919…d330d11ff5a6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800