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 #0x79d1345758a957828d84a98d7a9eee0a173cf00449c9a00863b7f41a647f3ebd · ArcScan

Block

#21,559,516

2026-09-18 21:08:00 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,516
Timestamp: 58 days ago · 2026-09-18 21:08:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x79d1345758a957828d84a98d7a9eee0a173cf00449c9a00863b7f41a647f3ebd
Parent hash: 0x2e85e796…14f4c4b6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,516 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

1.7%522,537 / 30,000,000

Base fee

20 gwei

State root

0xd2b5f016f770…3e567d7141d7

Transactions root

0xe3d2f091b8bd…529d638af955

Receipts root

0x7c208905fb6c…a3c32551d36a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800