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 #0xdc9704c817de1701383f060b3965025c3dfa55bec590932c1a653678dd627bdc · ArcScan

Block

#21,516,402

2026-09-18 15:03:31 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,402
Timestamp: 19 days ago · 2026-09-18 15:03:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xdc9704c817de1701383f060b3965025c3dfa55bec590932c1a653678dd627bdc
Parent hash: 0x8c35eb4e…7410d980
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,402 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.1%1,521,722 / 30,000,000

Base fee

20 gwei

State root

0xd3da99fa0dbe…8a044231fe09

Transactions root

0x641a102e6783…893f0a8eab3d

Receipts root

0x77c12ff196d0…e2598bbbec66

Nonce

0x0000000000000000

Extra data

0x00000004a817c800