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 #21329348 · ArcScan

Block

#21,329,348

2026-09-17 12:41:51 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,348
Timestamp: 40 days ago · 2026-09-17 12:41:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x96926fab0c91ab8a778e73da3ced271312b1b4286a01ac2caddfe973ba1d0d1d
Parent hash: 0xdfb50fe7…29d7888b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,348 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

41.6%12,478,226 / 30,000,000

Base fee

20 gwei

State root

0xe4cae026505f…b26f2d01511d

Transactions root

0x12779fa371ae…285abc12dfd8

Receipts root

0x831df6457b87…b9907b1e74ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800