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 #21334245 · ArcScan

Block

#21,334,245

2026-09-17 13:23:13 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,334,245
Timestamp: 54 days ago · 2026-09-17 13:23:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xb45087a8fadc4cd5556ddb4f66573b1025623d85f128ddae7e9cd889e46e7dc6
Parent hash: 0x17002b79…fc38d26d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,334,245 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

38.5%11,558,853 / 30,000,000

Base fee

20 gwei

State root

0x366960fb5f40…9440bdcdcbb8

Transactions root

0x038c8dc29fbe…90b21dcb1b43

Receipts root

0xa777e1105eb8…fafd08ee37c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800