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 #0x0e342a43c62bd3bd50ca774d04df82640200efbfbb8ccde499accb469d0f9158 · ArcScan

Block

#21,298,738

2026-09-17 08:23:22 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,738
Timestamp: 57 days ago · 2026-09-17 08:23:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x0e342a43c62bd3bd50ca774d04df82640200efbfbb8ccde499accb469d0f9158
Parent hash: 0x88627ff8…4d22839d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,738 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

21.6%6,492,897 / 30,000,000

Base fee

20 gwei

State root

0x08c317ccf5ff…a3634f9692b1

Transactions root

0xad89227b50ab…b6c5d8a5c934

Receipts root

0x6360ae9b4eb0…9cf91861e16d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800