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 #21230304 · ArcScan

Block

#21,230,304

2026-09-16 22:45:21 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,304
Timestamp: 19 days ago · 2026-09-16 22:45:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x7df2777925530762ee32b2597dd755503e4cf330287b3cb58827d79bfc47f3c5
Parent hash: 0x486333b5…51f64230
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,304 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

33.7%10,117,254 / 30,000,000

Base fee

20 gwei

State root

0xac56b09f2f06…98ee171929be

Transactions root

0xd6914594e6ab…239f4cd51a1a

Receipts root

0x347f7113ca80…43196c6a5dbd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800