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 #0xd12e8570dceaaa2ada0e372d5cf83d7a8cc228961b940f4d94d274c34f2e757f · ArcScan

Block

#21,244,047

2026-09-17 00:41:22 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,047
Timestamp: 6 days ago · 2026-09-17 00:41:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xd12e8570dceaaa2ada0e372d5cf83d7a8cc228961b940f4d94d274c34f2e757f
Parent hash: 0xdc830a23…8c4be76e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,047 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

12.7%3,798,791 / 30,000,000

Base fee

20 gwei

State root

0x5d1e7b8f01ad…592b9fc5edbd

Transactions root

0xec067ab956fc…1d2e2c343151

Receipts root

0xec9ee53b7b6e…f7fcfa2094e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800