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 #21543030 · ArcScan

Block

#21,543,030

2026-09-18 18:48:36 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,030
Timestamp: 47 days ago · 2026-09-18 18:48:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x895c4c344dd3174cecdd329163317b1597a1c024eea698fe5f4d980181829bd7
Parent hash: 0x0eb0fe08…5011cac5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,030 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

7.6%2,269,242 / 30,000,000

Base fee

20 gwei

State root

0xbd084fd50457…07f239e0612f

Transactions root

0x1a3f8d03ddfc…98ac2e5eb4d3

Receipts root

0xd5a8a5ac3100…7ad8b9820c9c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800