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 #21329229 · ArcScan

Block

#21,329,229

2026-09-17 12:40:51 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,229
Timestamp: 44 days ago · 2026-09-17 12:40:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xac5ce0d224ed173812c4085e2136c192d84a470ee7648cb6bae70505a57aa0a8
Parent hash: 0xec0019a4…8c709a6a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,229 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

8.8%2,650,979 / 30,000,000

Base fee

20 gwei

State root

0xe305ee6705c4…d31359282c93

Transactions root

0x3066479651c6…3b9287d4ecc7

Receipts root

0xd9546b77db43…56aea3aa410a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800