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 #0xa043abe4aa08823748a73e976860ff41a05f551da8eb6e0721f874e2e9d2946e · ArcScan

Block

#21,283,637

2026-09-17 06:15:45 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,637
Timestamp: 31 days ago · 2026-09-17 06:15:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xa043abe4aa08823748a73e976860ff41a05f551da8eb6e0721f874e2e9d2946e
Parent hash: 0xf8db20b2…a4d119b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,637 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

11.7%3,502,809 / 30,000,000

Base fee

20 gwei

State root

0x6ea9a877947d…b9e10e4e0359

Transactions root

0xa6a6be92e429…6b84863f3027

Receipts root

0x5eeced7efe56…7ee23a9ea7d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800