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 #21392467 · ArcScan

Block

#21,392,467

2026-09-17 21:35:54 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,467
Timestamp: 39 days ago · 2026-09-17 21:35:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xc3deb8fa0b40bcd43fecb69087f03afa24e5f7191a3c8eb90460c586ba8a6526
Parent hash: 0xb550fcb8…2fe57c46
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,467 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

7.3%2,183,576 / 30,000,000

Base fee

20 gwei

State root

0xe6ec1e6de864…4d80eae9e7cc

Transactions root

0x12fcf01e0566…b256c74123a1

Receipts root

0x9ad2c6445af3…9250675be2a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800