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 #21210794 · ArcScan

Block

#21,210,794

2026-09-16 20:00:40 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,794
Timestamp: 12 days ago · 2026-09-16 20:00:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xa32d257f95b539d06170f012d356afe4310b48883891c78e84b1d06f0e6629f2
Parent hash: 0xcd69bec5…194cdb40
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,794 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

42.0%12,595,314 / 30,000,000

Base fee

20 gwei

State root

0xf7265540e710…2ba6807d576b

Transactions root

0xfc1ee8854743…d3b469d88f49

Receipts root

0x428359397c3e…c35978be352a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800