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 #21354297 · ArcScan

Block

#21,354,297

2026-09-17 16:12:35 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,297
Timestamp: 6 days ago · 2026-09-17 16:12:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xda66ebf185a515c9c2e8fddb09d296e686a64c22b5d74cdbb9f94c2b34f6dfd6
Parent hash: 0xc2ee24d3…7e0512a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,297 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

18.9%5,678,577 / 30,000,000

Base fee

20 gwei

State root

0xa6e3cab47979…95ec50dcefe6

Transactions root

0x22f2a0846db9…25e00970b3a9

Receipts root

0xc5248b0d0caa…2a70ae9af2f9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800