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 #21385054 · ArcScan

Block

#21,385,054

2026-09-17 20:33:15 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,054
Timestamp: 13 days ago · 2026-09-17 20:33:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xbaf0b9025727d980d0161b5414312d55442f2bb0a61056ae9797c9fc13b3f883
Parent hash: 0xd68ce38f…770af819
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,054 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

8.4%2,525,033 / 30,000,000

Base fee

20 gwei

State root

0x9920179b70e5…82f428c52209

Transactions root

0x06209440dca9…1861349c2001

Receipts root

0xa1f2e088a49e…48620289c1c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800