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 #21170270 · ArcScan

Block

#21,170,270

2026-09-16 14:18:36 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,170,270
Timestamp: 8 days ago · 2026-09-16 14:18:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x5e3719d822a99c836e16bb5eee88861cc3f51911db1238e7767413e399788d79
Parent hash: 0x26b059f6…b6580c33
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,170,270 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

29.2%8,752,414 / 30,000,000

Base fee

111.612961094 gwei

State root

0x5ac01e7278f5…f025a635e86c

Transactions root

0x78fa7bde372e…a0f251ad37b7

Receipts root

0xf2c22544ce74…d3b19505c5ff

Nonce

0x0000000000000000

Extra data

0x0000001a0f151acd