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 #21380528 · ArcScan

Block

#21,380,528

2026-09-17 19:55:00 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,528
Timestamp: 19 days ago · 2026-09-17 19:55:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x8df4617dc6777bf4dc59741e323ba617a2c760d07add62a1eb5fd9744f3f2896
Parent hash: 0x0114a0f7…04b47078
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,528 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

11.3%3,376,155 / 30,000,000

Base fee

20 gwei

State root

0xcd5695b5d417…147ed07fc157

Transactions root

0x55b5d77dc76c…4a78f30a9d94

Receipts root

0x182729fc2621…84fdc09a9545

Nonce

0x0000000000000000

Extra data

0x00000004a817c800