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 #21315072 · ArcScan

Block

#21,315,072

2026-09-17 10:41:19 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,072
Timestamp: 11 days ago · 2026-09-17 10:41:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd4ac609ec9c4929a3b7bee23203a783619ac93c387aa9c9423a929f1622f14f
Parent hash: 0x0a691e1d…3d2bb118
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,072 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

33.5%10,062,096 / 30,000,000

Base fee

20 gwei

State root

0x74c5a12e30a8…5e30693fc30e

Transactions root

0x39572b370f03…9c0eb264a3cd

Receipts root

0x3a004d27fbfe…8fdc2fa02c64

Nonce

0x0000000000000000

Extra data

0x00000004a817c800