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 #21263315 · ArcScan

Block

#21,263,315

2026-09-17 03:24:04 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,315
Timestamp: 32 days ago · 2026-09-17 03:24:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x67993dff9131294b159f2639718bc00ce501cf6160a9a55116a5c7d7159f202b
Parent hash: 0x8bb91d43…382da701
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,315 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

11.9%3,559,827 / 30,000,000

Base fee

20 gwei

State root

0xa2ec4d123fa3…65d844ef1b1e

Transactions root

0x477de4aeb48e…2a8cc378f0bc

Receipts root

0x16b66d400a8f…84a31a7ce2f7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800