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 #0x3170741cf0471e2e8da543f8b4de17558825908e377e82e54b47149b34863f44 · ArcScan

Block

#21,318,699

2026-09-17 11:11:57 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,699
Timestamp: 42 days ago · 2026-09-17 11:11:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x3170741cf0471e2e8da543f8b4de17558825908e377e82e54b47149b34863f44
Parent hash: 0xae104b21…be3507a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,699 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

18.3%5,492,414 / 30,000,000

Base fee

20 gwei

State root

0xda54aef74a38…13955a8f89fd

Transactions root

0xfe66100ef6d5…4639c641abce

Receipts root

0x5274c3da73be…11a8b9257c92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800