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 #21286267 · ArcScan

Block

#21,286,267

2026-09-17 06:37:58 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,267
Timestamp: 14 days ago · 2026-09-17 06:37:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x2e9cde192a40a85a8d9179fd64deb70d6d3d66d422eccf305aded2985222dffb
Parent hash: 0x8a949978…f12e2633
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,267 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

35.4%10,612,999 / 30,000,000

Base fee

20 gwei

State root

0xcdcc6bab9d29…f7a6ef8090dd

Transactions root

0x598e6a15217a…ed3a5489418d

Receipts root

0x15861a3da44f…1e83b32be2b7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800