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 #21410537 · ArcScan

Block

#21,410,537

2026-09-18 00:08:39 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,537
Timestamp: 14 days ago · 2026-09-18 00:08:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x086547175f42547921a973db69af13e9cd5c2ad2732c79a8ed713cb46d2b274c
Parent hash: 0x326bf2d2…cb91a7ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,537 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.5%1,059,565 / 30,000,000

Base fee

20 gwei

State root

0xae8f51b5c4df…0983557f1d00

Transactions root

0x4d37e123defa…b9726f906380

Receipts root

0x23873410ba69…246b02c2dae4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800