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 #0x5a2e9cdfc0b6db129fc1cb422552e960fb4de776b4170e2e5815e619f5de4762 · ArcScan

Block

#21,380,236

2026-09-17 19:52:32 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,236
Timestamp: 28 days ago · 2026-09-17 19:52:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a2e9cdfc0b6db129fc1cb422552e960fb4de776b4170e2e5815e619f5de4762
Parent hash: 0xa3911054…5935814b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,236 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

13.3%3,993,686 / 30,000,000

Base fee

20 gwei

State root

0x7d43a04ed702…b8103ed7d364

Transactions root

0xa8e064d55691…7c4f47729fa8

Receipts root

0x15340e3d599f…460514fb51ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800