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 #21168874 · ArcScan

Block

#21,168,874

2026-09-16 14:06:49 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,168,874
Timestamp: 13 days ago · 2026-09-16 14:06:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x3516445fc1d5fb7a83fb5b90493d11f8d38bd899a0485e3137fef682f5879bbe
Parent hash: 0x1426aece…b6afb091
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,168,874 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

29.2%8,767,205 / 30,000,000

Base fee

66.565204889 gwei

State root

0xf1f16c315757…e9ac50ea8f2c

Transactions root

0x65d97ca3b860…f2cdf8d1d569

Receipts root

0xb098a9e7f0af…555fe2515281

Nonce

0x0000000000000000

Extra data

0x0000000f7388ee47