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 #21393658 · ArcScan

Block

#21,393,658

2026-09-17 21:45:58 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,658
Timestamp: 47 days ago · 2026-09-17 21:45:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x49967513be096ca5df8474d04b7eccbf42f9d5b444d125f781c12c4a30cf7028
Parent hash: 0x01c24739…052e5b6b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,658 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

22.6%6,772,879 / 30,000,000

Base fee

20 gwei

State root

0xa0675189bccf…dd8478c70cbc

Transactions root

0x3a674bd831af…9088f468baec

Receipts root

0x7bd1c252cb04…911c0f8f0859

Nonce

0x0000000000000000

Extra data

0x00000004a817c800