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 #21402682 · ArcScan

Block

#21,402,682

2026-09-17 23:02:15 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,682
Timestamp: 16 days ago · 2026-09-17 23:02:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x050930808ce0eaae2a95cbf4416e37857cde816906dbcceb97c0c4cfb1413ea8
Parent hash: 0x8827e254…2e68afd0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,682 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

2.7%812,665 / 30,000,000

Base fee

20 gwei

State root

0x19ffe7aad290…63c3de9283f1

Transactions root

0x8cecd66fea78…05ad21dc534c

Receipts root

0xc2265afebd7d…f5078c4c5eba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800