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 #21215194 · ArcScan

Block

#21,215,194

2026-09-16 20:37:49 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,194
Timestamp: 11 days ago · 2026-09-16 20:37:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xe48152e901229ad392e0a0a6254eb9ec584db38bde7248dbb9b4ab8d353e4af9
Parent hash: 0x83e58442…43b2fb0c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,194 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

49.9%14,962,667 / 30,000,000

Base fee

20 gwei

State root

0x7e8ddad3a384…fa86f1984735

Transactions root

0xf950939742dd…905b4ecf229c

Receipts root

0x0dca9d895f04…1b3ebab18af8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800