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 #0xbb39bba9928e511619189f633fabef7b8b3f466a87570b5093ab3f7fec81fbda · ArcScan

Block

#21,359,798

2026-09-17 16:59:52 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,798
Timestamp: 34 days ago · 2026-09-17 16:59:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb39bba9928e511619189f633fabef7b8b3f466a87570b5093ab3f7fec81fbda
Parent hash: 0x06c7aee0…057e30d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,798 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.0%2,086,517 / 30,000,000

Base fee

20 gwei

State root

0x0c21e9fba938…733daebf437e

Transactions root

0xdb7d942dcff8…62fd91695298

Receipts root

0x8444c03ec762…d68842306700

Nonce

0x0000000000000000

Extra data

0x00000004a817c800