Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xe4b19a691f5d1796fc6f7d4f0b9d280af04aee2b1aa7824d2ebab6f04cfb7490 · ArcScan

Block

#21,556,616

2026-09-18 20:43:29 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,616
Timestamp: 10 days ago · 2026-09-18 20:43:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xe4b19a691f5d1796fc6f7d4f0b9d280af04aee2b1aa7824d2ebab6f04cfb7490
Parent hash: 0xc392d5f8…2ffb1cea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,616 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

0.8%228,747 / 30,000,000

Base fee

20 gwei

State root

0xf88c427c454e…2a5af897e99e

Transactions root

0xa8e2ef8a25d2…502ac3cb2957

Receipts root

0x3714bfdfa297…54775362a1e4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800