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

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 #21347835 · ArcScan

Block

#21,347,835

2026-09-17 15:18:01 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,347,835
Timestamp: 5 days ago · 2026-09-17 15:18:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b81100bf15acb0b84f48b60c0742506e74787fae65c957bd81ba5200edd6bb3
Parent hash: 0xa637d1e6…e0c11105
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,347,835 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.7%805,792 / 30,000,000

Base fee

20 gwei

State root

0xf3d0b86745fd…4f8a06dd8ae1

Transactions root

0xdacb06661f18…198e09e913e8

Receipts root

0xaceee3e0641d…540f844fd6d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800