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 #0x9ef900c7983cf98ba7e15091466d6e1aeaafaf839af62235ec950ca7c9df36f8 · ArcScan

Block

#21,296,986

2026-09-17 08:08:33 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,986
Timestamp: 58 days ago · 2026-09-17 08:08:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x9ef900c7983cf98ba7e15091466d6e1aeaafaf839af62235ec950ca7c9df36f8
Parent hash: 0x4799715d…c6534ed9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,986 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.4%2,830,841 / 30,000,000

Base fee

20 gwei

State root

0x783fa9b7037b…98a9a8282fb6

Transactions root

0x8b38b888d5f4…e9c70ad434ac

Receipts root

0xc12d6a7041ba…e5673dc54a1e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800