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 #21285458 · ArcScan

Block

#21,285,458

2026-09-17 06:31:08 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,458
Timestamp: 21 days ago · 2026-09-17 06:31:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x0add8c59fd8b8d7991810e72b7cb40efc2b9d79e8e57cdbdbbaa438bd932ec9a
Parent hash: 0x2e2b50e8…87c7054b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,458 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

19.3%5,802,715 / 30,000,000

Base fee

20 gwei

State root

0x84150e975e4e…73b076a56785

Transactions root

0x1bc1493ed96f…1cac0c2f1db3

Receipts root

0xb0511c21409b…618a3ae01deb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800