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 #21445464 · ArcScan

Block

#21,445,464

2026-09-18 05:03:52 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,464
Timestamp: 43 days ago · 2026-09-18 05:03:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x3eb696227a37a12f6e9fe34913c7b0d29fe32a31b38ec0c0364d8d19eac28795
Parent hash: 0x6f58f9b8…6b08c87b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,464 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

11.3%3,405,307 / 30,000,000

Base fee

20 gwei

State root

0xabb4ce219148…cb8b29d7b237

Transactions root

0xc6e689115e41…ce8caf215f7e

Receipts root

0xaa656c4fd657…d4b4993440c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800