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 #0x5089f5c57e20aa7875374ac7570c5c0d45d738da0984e6b7c4c6b576ecd54772 · ArcScan

Block

#21,288,557

2026-09-17 06:57:19 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,557
Timestamp: 5 days ago · 2026-09-17 06:57:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x5089f5c57e20aa7875374ac7570c5c0d45d738da0984e6b7c4c6b576ecd54772
Parent hash: 0x52865990…3306b4b4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,557 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

14.6%4,376,047 / 30,000,000

Base fee

20 gwei

State root

0x1ec0679aa812…d9f8efdb138c

Transactions root

0x5859ffa68cc9…bd67575e1764

Receipts root

0xe959fe027079…0771ef5149fe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800