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 #21263957 · ArcScan

Block

#21,263,957

2026-09-17 03:29:29 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,957
Timestamp: 19 days ago · 2026-09-17 03:29:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x48fa2f6b944aaf8a593df7ee52fc9471e57cdd9e125f15e7723aa5acc9cde6a9
Parent hash: 0x12d327ea…dc739503
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,957 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.5%2,241,231 / 30,000,000

Base fee

20 gwei

State root

0x95bb9ae84b31…43dc7ddd4f35

Transactions root

0x71d1a3984d8c…f570aac0a51d

Receipts root

0x1ea6a02a8977…b4c1cd44a48a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800