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 #21274095 · ArcScan

Block

#21,274,095

2026-09-17 04:55:08 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,095
Timestamp: 25 days ago · 2026-09-17 04:55:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xbf30acc1765ec3e012c01df040caa592f115ec00d4f4f5e24fb975d4229fa0ee
Parent hash: 0x401af3b5…c155013f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,095 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

22.8%6,845,606 / 30,000,000

Base fee

20 gwei

State root

0xdf4e6631a7f6…38c1e93622e7

Transactions root

0x2fe59cb8c601…0d262daf1701

Receipts root

0xa3056d60e35f…0bd073d71968

Nonce

0x0000000000000000

Extra data

0x00000004a817c800