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 #0xd4ec1a8923be92a044eafa21c7c3276cf96bba3e25185c0d8e60fb8f8c1dd127 · ArcScan

Block

#21,336,366

2026-09-17 13:41:08 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,366
Timestamp: 41 days ago · 2026-09-17 13:41:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4ec1a8923be92a044eafa21c7c3276cf96bba3e25185c0d8e60fb8f8c1dd127
Parent hash: 0x4f8ea45b…b0e89666
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,366 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

8.5%2,555,168 / 30,000,000

Base fee

20 gwei

State root

0x666ff75493b7…bec4be42b872

Transactions root

0x40eabb97a275…79bc37f5933b

Receipts root

0xeb63d79444dc…a2cafde13b1f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800