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 #21552128 · ArcScan

Block

#21,552,128

2026-09-18 20:05:32 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,128
Timestamp: 42 days ago · 2026-09-18 20:05:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x14b16db97f1c73f6c9ba3ff895a029313d6b41da21c679236f571917435a3951
Parent hash: 0xe25c9dfe…b30efd16
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,128 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

2.0%602,587 / 30,000,000

Base fee

20 gwei

State root

0x351fcc28f1cb…707932526349

Transactions root

0xc9ac443c8783…4f7c976a1b0a

Receipts root

0xd66c8ce7ed89…eb1c41d2c50a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800