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 #21275798 · ArcScan

Block

#21,275,798

2026-09-17 05:09:31 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,275,798
Timestamp: 10 days ago · 2026-09-17 05:09:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x6d06b908b64a6e218cca6bc7917949dd293a73503a170ca478ff3b5ac07c411c
Parent hash: 0x7c08cbd2…cad3e042
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,275,798 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.6%2,875,743 / 30,000,000

Base fee

20 gwei

State root

0xd83f11b87560…054ff33b9bae

Transactions root

0xe741e1576d21…c503c79805d0

Receipts root

0x9c21687d7936…f781fa2c5bde

Nonce

0x0000000000000000

Extra data

0x00000004a817c800