Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x2e281e0aaed9213ba6011ce390d2c11a6730b7c2ff84ad2ac68798f443faa1de · ArcScan

Block

#21,417,933

2026-09-18 01:11:10 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,933
Timestamp: 38 days ago · 2026-09-18 01:11:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x2e281e0aaed9213ba6011ce390d2c11a6730b7c2ff84ad2ac68798f443faa1de
Parent hash: 0x7618b88c…53a07a2c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,933 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

9.2%2,746,465 / 30,000,000

Base fee

20 gwei

State root

0xc0e61024c593…2cc9e70aa94f

Transactions root

0x6b23b546c505…45d6ba7d9d90

Receipts root

0xa51f02673c34…ee445d891237

Nonce

0x0000000000000000

Extra data

0x00000004a817c800