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 #21236490 · ArcScan

Block

#21,236,490

2026-09-16 23:37:34 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,490
Timestamp: 16 days ago · 2026-09-16 23:37:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xaa73745c1fc0308b3ae1c67fc5bb1f1464b95d2bcc4b090c0ef1ea151f8b322b
Parent hash: 0x0c140ca1…e921a211
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,490 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

36.8%11,032,049 / 30,000,000

Base fee

20 gwei

State root

0x8872ff45822e…daf2fae0a367

Transactions root

0xa9f19b65af58…29c05021745d

Receipts root

0x6cc8db5a0981…b9f9ab275770

Nonce

0x0000000000000000

Extra data

0x00000004a817c800