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 #0x292a40a0748bcaf96720f6ff78690e08d9316dcbab4a940ef4c8e06766c4ca39 · ArcScan

Block

#21,558,261

2026-09-18 20:57:23 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,261
Timestamp: 47 days ago · 2026-09-18 20:57:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x292a40a0748bcaf96720f6ff78690e08d9316dcbab4a940ef4c8e06766c4ca39
Parent hash: 0xcd579865…5e981da4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,261 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.9%1,162,792 / 30,000,000

Base fee

20 gwei

State root

0x225f5645a28c…dfc9d777793a

Transactions root

0x76f5593c5907…90309c2532ed

Receipts root

0x0ea2db1af3ed…d78c3b7b03df

Nonce

0x0000000000000000

Extra data

0x00000004a817c800