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 #21329120 · ArcScan

Block

#21,329,120

2026-09-17 12:39:56 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,120
Timestamp: 47 days ago · 2026-09-17 12:39:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xdba30fad79792553eedb5ce8678e6ab4b8546b413aacb533f36ebf3751dd8ff0
Parent hash: 0xd0a0a516…68a8ebd9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,120 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.0%2,389,381 / 30,000,000

Base fee

20 gwei

State root

0xe8ee4ef62ac4…914f44e26bae

Transactions root

0x8180b05f722f…f68ef526e1a2

Receipts root

0xba4d4a7a0a13…daa232ce486e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800