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 #21386791 · ArcScan

Block

#21,386,791

2026-09-17 20:47:56 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,791
Timestamp: 20 days ago · 2026-09-17 20:47:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xaedd6db556e0481619791f43fa09b7f276af9033084c8e816b6d2d1d35ff70df
Parent hash: 0x835314e2…212b1fca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,791 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.2%1,269,956 / 30,000,000

Base fee

20 gwei

State root

0x43acce931a98…df04b8c4f7e7

Transactions root

0x33dbeb2062c6…567c22aa2c58

Receipts root

0xb303284b4f81…2453075d35a4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800