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 #0xc7ddbffd74beac9d8c5b36ef07acb5c7b7c4938121d4b018678115d0240cbe38 · ArcScan

Block

#21,358,916

2026-09-17 16:52:24 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,358,916
Timestamp: 8 days ago · 2026-09-17 16:52:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xc7ddbffd74beac9d8c5b36ef07acb5c7b7c4938121d4b018678115d0240cbe38
Parent hash: 0xaea94293…47240f82
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,358,916 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.1%1,843,614 / 30,000,000

Base fee

20 gwei

State root

0xb0e69115997e…fadbdea3644e

Transactions root

0x1c74155924f3…9aeee34a6328

Receipts root

0xa5538f399da5…9b8387f39c81

Nonce

0x0000000000000000

Extra data

0x00000004a817c800