Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x615fd72a54e22297250a0a96dcabcd75d0c8b3279e32c06d832e1e09c69d49c5 · ArcScan

Block

#21,378,505

2026-09-17 19:37:54 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,505
Timestamp: 56 days ago · 2026-09-17 19:37:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x615fd72a54e22297250a0a96dcabcd75d0c8b3279e32c06d832e1e09c69d49c5
Parent hash: 0xf9780a4e…b49fd5bd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,505 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

11.9%3,559,239 / 30,000,000

Base fee

20 gwei

State root

0x0ba90b20d84f…0c78d0824c70

Transactions root

0xa5ead2fbc859…3c218194ae55

Receipts root

0xe36da633c398…7c664c766a24

Nonce

0x0000000000000000

Extra data

0x00000004a817c800