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 #0x5df3b2dac2cd812dbb972e3a918d567447b88498627a048a7327d5a8f0d7914a · ArcScan

Block

#21,379,550

2026-09-17 19:46:44 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,550
Timestamp: 48 days ago · 2026-09-17 19:46:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x5df3b2dac2cd812dbb972e3a918d567447b88498627a048a7327d5a8f0d7914a
Parent hash: 0x99fa0c48…54ee5f4a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,550 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

9.7%2,916,390 / 30,000,000

Base fee

20 gwei

State root

0x6b071fee071b…0e39ec84c1ef

Transactions root

0x8c7f56013b07…41cf1fb915b5

Receipts root

0x73c033f22f08…08c0748ff5e4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800