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 #0xd0c9102b537c9daaac767b3ee6f6d45b55cb361bec8b82988398820a546c21ed · ArcScan

Block

#21,519,903

2026-09-18 15:33:06 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,903
Timestamp: 50 days ago · 2026-09-18 15:33:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xd0c9102b537c9daaac767b3ee6f6d45b55cb361bec8b82988398820a546c21ed
Parent hash: 0x09e15453…44423db0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,903 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.7%2,011,972 / 30,000,000

Base fee

20 gwei

State root

0xb447e9076007…0e8b67d1f072

Transactions root

0x727aba3a8ec1…184dfb7ab926

Receipts root

0x0bb0949cc91c…b15dc6c5ce6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800