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 #0xd4eb483c7ef9a969e4cec8180661f41d9fe14f8d69dd80ae5456d030cd93527a · ArcScan

Block

#21,357,878

2026-09-17 16:43:39 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,878
Timestamp: 6 days ago · 2026-09-17 16:43:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4eb483c7ef9a969e4cec8180661f41d9fe14f8d69dd80ae5456d030cd93527a
Parent hash: 0x1f280fbf…9dd59ada
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,878 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

32.2%9,674,114 / 30,000,000

Base fee

20 gwei

State root

0x919a5788baf4…3406c71c2d84

Transactions root

0x6618af7dde48…e776eec5d445

Receipts root

0xf0161e2c2b85…2ce3863831b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800