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 #0x5c1f1e44201aa7428580c0053809ebee26a6c9149953d6d9395584ebfafe9180 · ArcScan

Block

#21,384,642

2026-09-17 20:29:46 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,642
Timestamp: 5 days ago · 2026-09-17 20:29:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x5c1f1e44201aa7428580c0053809ebee26a6c9149953d6d9395584ebfafe9180
Parent hash: 0x9bdd5876…bd5d2091
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,642 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.6%2,594,971 / 30,000,000

Base fee

20 gwei

State root

0x68d2b15ace84…1b8f65ac7c1b

Transactions root

0x9a84302f72a5…e826dc63a434

Receipts root

0xe904003e2c4e…97517bbf7a1e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800