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 #0x4876932022d0b5c65fd1893c9b16fb9e8691aec2874930eea23ab3f235cef31f · ArcScan

Block

#21,391,781

2026-09-17 21:30:06 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,781
Timestamp: 19 days ago · 2026-09-17 21:30:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x4876932022d0b5c65fd1893c9b16fb9e8691aec2874930eea23ab3f235cef31f
Parent hash: 0xbbb8d71a…dd17ea36
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,781 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

30.7%9,211,479 / 30,000,000

Base fee

20 gwei

State root

0xb36eae3a3e95…d6e6bdd5fc8a

Transactions root

0x23954519ee38…02da43fe5cfa

Receipts root

0x7beced9b5ba6…abd51be7e67e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800