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 #0x08838b1aa18ec1e64281bb1ca94adf301393a2534e02cf2023c0b02a20071b88 · ArcScan

Block

#21,211,318

2026-09-16 20:05:06 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,211,318
Timestamp: 12 days ago · 2026-09-16 20:05:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x08838b1aa18ec1e64281bb1ca94adf301393a2534e02cf2023c0b02a20071b88
Parent hash: 0xcc8e6aec…4378e7d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,211,318 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

38.4%11,528,563 / 30,000,000

Base fee

20 gwei

State root

0xb1ac7c7583a0…222221a8d9ed

Transactions root

0xa5fbd0aee4dc…1ef3fb47160f

Receipts root

0xceb650b93da3…0db677f87a30

Nonce

0x0000000000000000

Extra data

0x00000004a817c800