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 #21348403 · ArcScan

Block

#21,348,403

2026-09-17 15:22:49 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,403
Timestamp: 14 days ago · 2026-09-17 15:22:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x67875fe51d4a5b09cf6065fd0b7a77c8b5f30cdca51cf74fd9b85929d56556bb
Parent hash: 0xe15d8a96…f8c5dc5c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,403 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

6.8%2,028,687 / 30,000,000

Base fee

20 gwei

State root

0x23dcb6efedb8…61e0217ad035

Transactions root

0x9714e055a50b…82082d93d518

Receipts root

0x5809b4365902…4c70832b0238

Nonce

0x0000000000000000

Extra data

0x00000004a817c800