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 #21372963 · ArcScan

Block

#21,372,963

2026-09-17 18:51:05 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,963
Timestamp: 48 days ago · 2026-09-17 18:51:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x06dc80888370e76d4ea1a858bcf32c267dcbbda90ad39b6c9b23ad725caec0a0
Parent hash: 0x90bb9a5b…2a794a07
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,963 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

3.9%1,178,533 / 30,000,000

Base fee

20 gwei

State root

0x736755c4c1e0…5de8d18b186e

Transactions root

0x05269ad19d95…de1f6c262878

Receipts root

0x2a13495eb883…f2e6e9344d37

Nonce

0x0000000000000000

Extra data

0x00000004a817c800