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 #0xa69412d0579234a42a4bfff7f82f0c965a7136c26223524e150b4fff5d559a69 · ArcScan

Block

#21,398,402

2026-09-17 22:26:04 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,402
Timestamp: 49 days ago · 2026-09-17 22:26:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xa69412d0579234a42a4bfff7f82f0c965a7136c26223524e150b4fff5d559a69
Parent hash: 0x06c7503f…acfc64e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,402 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

15.3%4,592,142 / 30,000,000

Base fee

20 gwei

State root

0xf409a4be88cd…01f28d2fc38e

Transactions root

0x5e52f1671265…e011641570b6

Receipts root

0x2525dfdf9f32…abc11107db77

Nonce

0x0000000000000000

Extra data

0x00000004a817c800