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 #21302131 · ArcScan

Block

#21,302,131

2026-09-17 08:52:01 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,131
Timestamp: 15 days ago · 2026-09-17 08:52:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xd667859bb48661fa76eba60f6104ee8c070ea84ae90b43baae424e56562542df
Parent hash: 0x1fab6eb1…09354126
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,131 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

16.7%5,010,491 / 30,000,000

Base fee

20 gwei

State root

0xeefc2d9c2962…eb171ffc2748

Transactions root

0xb9799f554870…03560fd0d8aa

Receipts root

0x0bd563f8fe1a…08d25a789f55

Nonce

0x0000000000000000

Extra data

0x00000004a817c800