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 #0x7f9cdee716f005408c579662da59e1428e16b991ff0da24cc0393e84c4e89c0d · ArcScan

Block

#21,298,702

2026-09-17 08:23:03 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,702
Timestamp: 57 days ago · 2026-09-17 08:23:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f9cdee716f005408c579662da59e1428e16b991ff0da24cc0393e84c4e89c0d
Parent hash: 0x7d0dccf0…292127cf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,702 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.7%2,017,108 / 30,000,000

Base fee

20 gwei

State root

0xc0615a2b6366…b4abedb66fc5

Transactions root

0xd854104b3981…489e06f4b098

Receipts root

0xd6dc0fd9fe77…e55c40d7d6bb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800