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 #0xdb76cf57110f3cf077f5f82cf7942f593045fe8a1fff47a91c76d50e8ae84468 · ArcScan

Block

#21,372,120

2026-09-17 18:43:58 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,120
Timestamp: 23 days ago · 2026-09-17 18:43:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xdb76cf57110f3cf077f5f82cf7942f593045fe8a1fff47a91c76d50e8ae84468
Parent hash: 0xfbc9925d…d6fb17e4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,120 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

18.0%5,412,915 / 30,000,000

Base fee

20 gwei

State root

0xbd1bb78f4f10…6e67bd1c50c5

Transactions root

0xce9a678749a5…b4cec87275dd

Receipts root

0xaae1399ad1a0…f916bd322ecc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800