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 #21301172 · ArcScan

Block

#21,301,172

2026-09-17 08:43:55 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,172
Timestamp: 12 days ago · 2026-09-17 08:43:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x60b2ec8dd10d5fe8f71f7fb5039933d38db773f779ea7b21b218e4ac6388d715
Parent hash: 0x1cb7aa56…5f14f627
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,172 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

34.1%10,218,274 / 30,000,000

Base fee

20 gwei

State root

0x07fd74312a29…fd232dcb23d9

Transactions root

0x05cc591ff019…93d343ba5079

Receipts root

0x32485409e820…d46c287b65ff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800