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 #21316994 · ArcScan

Block

#21,316,994

2026-09-17 10:57:33 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,994
Timestamp: 3 days ago · 2026-09-17 10:57:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xc54d5bca4a41983479bc126f3e100c82d0874232c66df9775680b94775e87924
Parent hash: 0xf0432e94…f1ba1a92
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,994 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

28.0%8,401,205 / 30,000,000

Base fee

20 gwei

State root

0xf8ec8de7f600…1f87720cfb0a

Transactions root

0x0959c801acc3…61b843b32e19

Receipts root

0x91c4c759e72d…822221ae9f7b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800