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 #0xc95e3798e6f0b91e15a04df8c1a5f4cb59d47114185ab5031f2905abbf155e3d · ArcScan

Block

#21,273,737

2026-09-17 04:52:06 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,273,737
Timestamp: 37 days ago · 2026-09-17 04:52:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xc95e3798e6f0b91e15a04df8c1a5f4cb59d47114185ab5031f2905abbf155e3d
Parent hash: 0xf88c8d84…a80ae641
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,273,737 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

13.5%4,053,971 / 30,000,000

Base fee

20 gwei

State root

0xbd7f7e0597df…2d539aab57c6

Transactions root

0x3e78c8059c06…a9c59b5b900c

Receipts root

0x55d78f073beb…768ccef0fd9f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800