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 #21335974 · ArcScan

Block

#21,335,974

2026-09-17 13:37:49 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,974
Timestamp: 49 days ago · 2026-09-17 13:37:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7a1e336fec9fd5bda4eda5c021833a329b484e04deea54d475f547e2bdc539f
Parent hash: 0xba762f7b…b0fee375
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,974 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

17.0%5,096,778 / 30,000,000

Base fee

20 gwei

State root

0x57f2c35b2e2c…361dfd411e78

Transactions root

0x188c17a1b48e…d855f4c5957c

Receipts root

0x171599af395b…27f72d60ce62

Nonce

0x0000000000000000

Extra data

0x00000004a817c800