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 #0x19a6524b835a3f1718084b613c5c0126473a64545d0ef0f84a8bbe60a04e0262 · ArcScan

Block

#21,308,383

2026-09-17 09:44:51 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,383
Timestamp: 13 days ago · 2026-09-17 09:44:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x19a6524b835a3f1718084b613c5c0126473a64545d0ef0f84a8bbe60a04e0262
Parent hash: 0x814fdcb0…75406c97
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,383 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

18.0%5,406,606 / 30,000,000

Base fee

20 gwei

State root

0xb8166d244238…17847f1f8d52

Transactions root

0x4cf3559c7641…81f3f0b35582

Receipts root

0x062a9471c3bd…9d48e0d82562

Nonce

0x0000000000000000

Extra data

0x00000004a817c800